Featured Articles and Case Studies
Year-round non-toxicity with lagoon aeration, SAGR at Doaktown, New Brunswick
An environmentally conscious wastewater facility upgrade uses the optAER lagoon aeration with SAGR to achieve year-round non-toxicity compliance.
Removing phosphorus, maximizing affordability with Blue PRO at Marlborough, Massachusetts
New England wastewater treatment plant upgrade designed for Phosphorus removal and affordability.
Cold weather ammonia compliance with lagoon aeration, SAGR at Long Plain First Nation, Manitoba
Ojibway and Dakota community replaces its SBR with an aerated lagoon and SAGR for cold weather wastewater treatment.
Recycling lagoon effluent for alkalinity preservation, TN treatment at Sundridge, Ontario
Wastewater facility upgraded for ammonia, phosphorus and total nitrogen removal without abandoning existing lagoons.
Retaining existing lagoons using SAGR at Mentone, Indiana
Midwestern wastewater facility upgraded to meet low ammonia limits without abandoning existing lagoons.
Treating glycol without lagoons with SAGR at Buffalo-Niagara International Airport, New York
Upgrading airport cold weather stormwater treatment to treat high-strength glycol contamination from deicing fluid runoff.
Continuous discharge lagoons enabled by aeration, SAGR at Glencoe, Ontario
Upgrading for WSER compliance through post-lagoon nitrification, without abandoning existing infrastructure.
Optimizing lagoons with aeration for national park at Waterton, Alberta
National park’s lagoon-based wastewater treatment facility allows for effluent reuse, thanks to aeration upgrade.
Removing CECs from Cold Water Post-Lagoon Wastewater Treatment Systems
A Canadian-made wastewater treatment innovation could be part of a long-term sustainable solution for the removal of contaminants of emerging concern (CECs) in extreme cold climates… It was this growing concern that prompted Jabari to join with the University of Winnipeg and Red River College in Manitoba in evaluating the removal of these types of compounds, using the fully-aerated submerged gravel bed technology known as SAGR.
CEC Removal in Cold Water SAGRs Observed: New Study
Advancing the science of cold climate wastewater treatment is important to the fulfillment of the Nexom vision, and a recent study published in the prestigious journal Chemosphere by a team including Nexom Research & Development Engineer Dr. Pouria Jabari does just that.
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Press Releases and News
Nexom Repeats as Best Employer in Wastewater Industry
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Hunter Crown awards “2018 Best Workplace” for Wastewater category to Nexom.
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Award based on qualitative and quantitative analysis of employee survey.
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Nexom has won this award in both years it has been presented.
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Hunter Crown is a water-focused executive search partner based in Frederick, MD.
Ammonia and Diesel: Northlands Dënesųłiné First Nation tackles two challenging foes with its simple, sustainable wastewater treatment plant
Northlands knows cold: located at 58°36’ N on the shores of Lac Brochet, even the average winter day features temperatures near -30°C. There’s a tendency to view the cold as an added complication, and to contend with it, additional systems must be put into place. But as Mattes speaks, it becomes clear that the solution involves not more complexity, but increased simplicity and sustainability.
Lake Winnipeg Foundation: “[SAGR] Solves Northern Wastewater Challenges”
In an article published in their special insert to the April 7, 2018 Winnipeg Free Press, the Lake Winnipeg Foundation profiled Nexom’s SAGR technology as implemented at the Misipawistik Cree Nation (MCN) wastewater treatment plant…
Desalitech and Nexom win 2017 Best Employers to Work for in the Water and Wastewater Industry
Nexom is the most exciting organization I’ve ever worked for. Led by a wonderful group of people who truly care about the team, and staffed by an incredible community of people that go the extra mile for one another.
Wastewater Leader Nexom Acquires Entex BioPortz MBBR Technology
WINNIPEG, Manitoba – Nexom CEO Tom Pokorsky today announced the successful acquisition of BioPortz™ Moving Bed Biofilm Reactor (MBBR) system from Entex Technologies, Inc. The acquisition will allow Nexom, a leading provider of wastewater processing technologies, to broaden its biological treatment portfolio in support of its diverse, growing customer base.
Wastewater Leader Nexom Accelerates Growth with Filtration Acquisition
- Nexom acquires assets of Blue Water Technologies.
- Blue Water a specialist in tertiary sand filters and primary pre-screening.
- Nexom a wastewater treatment technologies leader for lagoons and filtration.
- Nexom now operating from offices in Winnipeg MB, Grafton WI, and Hayden ID.
XPV Water Partners, Water Industry Executives Jointly Form Nexom
- New wastewater company led by CEO Thomas M. Pokorsky and President Martin Hildebrand.
- Company formed to be leader in nutrient removal and energy and operating efficiency.
- Created from Winnipeg-based Nelson Environmental Inc., founded in 1997.
- Nexom purchased cloth disk filtration technology; more acquisitions in progress.