Integrated Treatment Solutions For Water Systems

Our passion for clean water drives our company to apply and deliver water purification technologies that improve the quality of people's lives, enhance the environment, and grow economies throughout the world. We seek to steward the knowledge, resources, and blessings we have received to serve others and our community.

AdEdge Treatment Matrix   Fighting India's Arsenic Problem   Water Online Radio: Troubled Water Film Brings Arsenic Removal To The Big Screen
AdEdge Treatment Matrix   Fighting India’s Arsenic Problem   Water Online Radio: Troubled Water Film Brings Arsenic Removal To The Big Screen


AdEdge-ROTEC’s Flow Reversal technology is designed to be implemented in new and existing reverse osmosis desalination facilities for water purification, brackish water, process water, and other industrial applications. This high recovery technology addresses concerns often associated with desalination and enables significant system performance improvements, leading to higher profitability, reduced operating costs, and a lower environmental impact.

NoMonia is a dual-stage engineered biotreatment process that relies on naturally occurring bacteria. Typically, the amount of ammonia that can be oxidized during the natural nitrification process is limited by oxygen availability and its saturation level in the water.

In the adsorption process, contaminants break their bond with the water molecules and chemically adhere to a filter media. This is typically accomplished by directing the water flow through pressure vessels containing the filter media at a rate that allows enough contact time for adsorption to occur. AdEdge Water Technologies’ Bayoxide E33 adsorption media is the industry standard for arsenic removal. This granular ferric oxide media reduces up to 99% total arsenic, including both Arsenic (III) and Arsenic (V).

AdEdge InGenius™ control panels are custom-engineered programmable logic control panels designed to meet site specifications for monitoring and integrating AdEdge designed treatment systems with auxiliary equipment and controls for water systems.

With hundreds of systems installed throughout North America, no other company has more experience and know-how to provide a full service media replacement than AdEdge.

The AdVantEdge™ line of products from AdEdge is a complete line of water treatment products to remove arsenic from drinking water in individual households.  The AdVantEdge residential product line includes single tap or point-of-use (POU) systems and whole house or point-of-entry (POE) systems.  Each system uses GFO adsorptive media that has been proven to be the best media for removing both Arsenic III and Arsenic V in several EPA demonstration sites, third-party comparison tests, and by the thousands of successful residential and community water systems across the country.


AdEdge Water Technologies, LLC.

2055 Boggs Road

Duluth, GA 30096


Phone: 678-835-0052

Fax: 678-835-0057

Contact: RJ Cavagnaro


  • Recently, Rich Cavagnaro and Ronit Erlitzki, from AdEdge Water Technologies, sat down with the Water Online editorial team. The discussion ranged from ways to treat PFAS and water to sustainability to how to facilitate innovation in the water industry.

  • Arsenic presents a wide array of negative health impacts, which is why it is such a big concern for many municipal water systems. The contaminant is linked to multiple types of cancer — including bladder, lungs, skin, kidney, and liver, among others — and is known to cause of variety of other problems such as skin issues and intestinal issues.

  • Water utility managers must constantly stay on top of regulatory changes. Water plant operators currently test for more than 80 contaminants, including manganese. Manganese is regulated under secondary drinking water standards for aesthetic considerations.

  • The process of launching a municipal drinking water treatment operation can take years. In the end, a community is left with a complex system, an operations and maintenance manual, and a well-trained staff. Many communities are extremely well versed in the functions and operation of their treatment for the specific parameters for which it was built. However, as time goes on, plant managers and operators increasingly have a need for outside assistance.

  • Conventional nitrate treatment equipment tends to generate a waste-handling issue that can be a challenge to many utilities. The emergence of innovative technologies in drinking water treatment has led to more sustainable approaches for the reduction of nitrate.

  • Removing arsenic from source water can be an expensive and tedious process. Anion exchange treatment technologies, for example, produce a brine/contaminant discharge, while reverse osmosis solutions generate a concentrated arsenic reject. By comparison, the only cost of a properly designed iron-based adsorption system is periodic media changeout.

  • For water utilities facing various water contamination issues, there is no single catch-all treatment. That is why in this recent Water Talk interview Ronit Erlitzki and Doug Craver of AdEdge Water Technologies share treatment options that can be used alone or in combination to address diverse challenges. They introduce a new reverse osmosis (RO) treatment technique capable of raising recovery rates by 20 percent and reducing concentrate volume up to 70 percent vs. conventional RO (depending on water quality). They also explore biological processes for removing nitrate, VOC, ammonia, etc. and treating high brine concentrations in wastewater, plus techniques for resolving ammonia problems in water with high TOC concentrations.


Founded in 2002 and headquartered just north of Atlanta, Georgia, USA, AdEdge Water Technologies specializes in the development and supply of innovative technologies, adsorbent-based products, and systems that remove contaminants from process or aqueous steams. AdEdge offers a full range of conventional and innovative treatment technologies including adsorption, coagulation/filtration, ion exchange, metals precipitation, advanced oxidation, and membrane based solutions.

Our technology and products enable our customers to manage the a variety of industries...with outstanding results. They include; drinking water, industrial process, environmental, chemical, energy, medical, and general waste water industries. AdEdge has extensive experience in the removal of arsenic, iron, manganese, fluoride and uranium from water, and to date has installed hundreds of water systems for public, municipal, and industrial clients throughout North America as well as some projects in some of the most challenging locations in the world including China and Indonesia.

To date, AdEdge has been awarded 12 EPA arsenic removal demonstration projects...more than any other company in North America. We have also successfully implemented systems that serve larger communities, providing a low cost, low maintenance solution providing long term ROI with assured safe , drinking water and no hazardous or environmental waste residuals.

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