Learn about a project to procure and fabricate large bore piping to reduce field installation. 

Despite the large capital costs invested in a new pressurized CO2 feed system – a competing product to BlueInGreen’s supersaturated carbon dioxide gas-dissolution (CDOX®) technology — facility managers were unsatisfied with its performance

Learn how AdEdge water treatment experts took on the challenge of incorporating PFAS treatment into containerized designs that were already in progress. 

In municipal wastewater facilities, the use of sulphuric acid to manage the pH of the wastewater in the buffering reactor tank prior to entering the DAF for solids and oil removal was considered to be an unnecessary risk requiring significant safety protocols.

BlueInGreen replaced two failed blowers and two SDOX units for Tyson Food's regional wastewater treatment plant without disrupting operations. 

Discover several examples of utilities that successfully installed treatment systems to address the presence of iron and manganese.

At Schreiber Foods' wastewater treatment plant in Utah, mineral acids had been used for pH control in the past but were discontinued due to safety and handling issues. Facility owners desired a safer, more cost-effective solution that would provide automatic control over process pH levels. 

Plant managers at Del Monte Foods in Siloam Springs, Ark. utilized a 14 million gallon facultative lagoon to provide treatment before applying the effluent on 500 acres of land nearby. However, the facultative lagoon was unable to meet the municipal pretreatment permit requirements, resulting in surcharges of $450,000 per month. Read the full case study to learn more. 

The Plant’s wastewater treatment facility uses four, covered anaerobic lagoons to manage BOD, pretreating wastewater prior to sending the effluent to a pumping station which directs the wastewater into the municipal collection system for final treatment at the City’s wastewater treatment plant. Read more to learn how the company used hydrogen peroxide and a catalyst to maintain an aerobic environment but was unable to adequately mitigate the odor from the facility’s wastewater.

Wastewater from the meat processing facility is treated using a sequence batch reactor and an aerobic lagoon that discharges to surface waters following treatment. The facility replaced surface aeration equipment with two, 350-HP the “no-splash,” side-stream SDOX systems retrofitted to the treatment basin. Read the full case study to learn the results.

Officials at the Jefferson Parish Sewerage Department approached the team at Digital Engineering to find a long-term solution for the odor and corrosion issues throughout the East Bank Wastewater Treatment Plant. 

After researching different ozone systems, plant officials ata 12 MGD wastewater plant in Arkansas chose to install BlueInGreen’s HyDOZ technology in order to more efficiently meet current permit requirements, as well as prepare for future legislation.

Learn how the Millsboro processing plant replaced mechanical surface aerators with SDOX technology to fulfill the oxygen needs of the various biological treatment processes without interrupting operations.

The wastewater pre-treatment plant processes effluent from the manufacturing facility prior to discharging into the sanitary sewer system for treatment at the municipal wastewater facility. Use of sulphuric acid to manage the pH of the wastewater in the buffering reactor tank prior to entering the DAF for solids and oil removal was considered to be an unnecessary risk requiring significant safety protocols.

AdEdge Water Technologies was engaged by Pharmaceutical Services & Installations (PSI) to provide a treatment option for the Century Packaging Corporation in Las Piedras, Puerto Rico.

When high levels of arsenic were found in the drinking water in the community of Alto Lampa outside of Santiago de Chile, municipal water provider Aguas Adinas faced a predicament. AdEdge Water Technologies was contacted to design a treatment approach. This case study describes how iron oxide adsorption helped Alto Lampa reduce arsenic levels in treated water to non-detectable concentrations.

AdEdge Water Technologies, LLC was contacted by Aqua Utilities Florida to provide a hydrogen sulfide removal system for the Lake Josephine community, located in Highlands County, FL. The treatment goal for the system was to reduce the levels of hydrogen sulfide to the nondetectable odor threshold of <0.05 mg/l.

When a food processing plant in Lancaster County, PA was forced to supply bottled water to its employees due to high nitrate levels in its raw water, they had no choice but to investigate a nitrate removal solution. In this case study you’ll learn how the plant avoided EPA violations by reducing nitrate contamination levels to below 8 mg/L and simplified continuous monitoring by implementing a new packaged nitrate removal system from AdEdge.

The emphasis on sustainability in recent years has placed an increased demand on environmentally friendly solutions that adhere to strict regulatory standards. The H2Zero^TM backwash/recycle system from AdEdge Water Technologies conserves water by storing and treating contaminated backwash water from filtration and treatment systems.

AdEdge Water Technologies, LLC was contacted by Great West Engineering to provide an arsenic and iron removal system for the Gore Hill County Water Treatment Plant Wells #1 and #2 in Great Falls, Montana.

In the fall of 2008, AdEdge was selected by Village of Corona, NM to design, manufacture, and startup a water treatment system for the removal of iron and manganese. By Adedge Technologies Inc.

In May 2007, AdEdge Technologies, Inc. was selected by Indian Health Services to supply an arsenic, iron, and manganese treatment system for the Bois Forte – Palmquist Community Water System in Minnesota. The system has two wells that combine together to serve potable water to 50 connections in the community. By Adedge Technologies

In June 2009, the Stewart County Water Company selected and began working with AdEdge Technologies to assist with the design and implementation of an Iron and Manganese treatment system to serve the water supply for Stewart County in Louvale, Georgia. By Adedge Technologies

In October 2005, AdEdge Technologies provided a proposal for the Red Mesa Unified School in Red Mesa, Arizona. AdEdge Technologies proposed a 75 gpm skid mounted system for the school that serves over 1000 students to reduce naturally occurring arsenic to meet the EPA maximum contaminant level (MCL) of 10 parts per billion (ppb). By Adedge Technologies

The Quail Ridge Community owns and operates the Quail Ridge Community water system located near Prescott, AZ. The water system is served by two wells that provide drinking water for the community’s residents at a maximum of 160 gallons per minute (gpm) with an approximate arsenic concentration of 13 parts per billion (ppb). By Adedge Technologies

The Middletown Springs Elementary School in Vermont is located in an area of the U.S. known to have groundwater containing elevated levels of naturally-occurring uranium. Due to the high levels of uranium detected in the well water serving the school, it was placed on a “Do-not-Drink Advisory”. By AdEdge Technologies

In the winter of 2006 AdEdge Technologies, Inc. was pre-selected to as the treatment vendor to provide a system for arsenic, iron and manganese removal at the Ohio Willow Wood Facility in Mount Sterling, Ohio. By Adedge Technologies Inc.

In July 2009, AdEdge Technologies Inc. (AdEdge) was contacted by Ladd Engineering, Inc. to provide a proposal for the Brandywine Elementary School in the Southern Hancock School District. By Adedge Technologies Inc.

In February 2009, the Melody Woods Water Company selected and began working with AdEdge Technologies to assist with the design and implementation of a Manganese, Iron and Turbidity treatment system to serve the water supply for Melody Woods in Los Gatos, California. By Adedge Technologies Inc.

AdEdge Technologies Inc. (AdEdge) was selected in 2006 by McCrone Engineers and the awarded contractor, Maryland Construction to design, build, and install a full scale AD26GS+ arsenic, iron, and manganese treatment system for their customer Foxxtown Apartments in Sudlersville, Maryland to meet the new EPA arsenic standard. By Adedge Technologies Inc.

AdEdge Technologies Inc. (AdEdge) was selected in 2007 by the U.S. EPA and the host site in Round 2a Arsenic Demonstration Program to implement a turnkey arsenic treatment for the Geneseo Hills Community in Geneseo, Il. The Geneseo Hills water system is served by one well with a design flow of 200 gpm, with a backup well. By Adedge Technologies Inc.

In January 2008 AdEdge Technologies, Inc. was selected among other vendors by Nationwide MHP to supply a turnkey arsenic, iron, and manganese treatment system for the Highland Hills MHP in Highland, Michigan. The system consists of multiple wells that combine together to serve potable water to 306 connections and a population of 765 in the community. By Adedge Technologies Inc.

In August, 2007 AdEdge Technologies, Inc. was selected among other vendors by Tri-County Drilling to supply an arsenic, iron, and manganese treatment system for the Lakeview Estates MHP in Durand, Michigan. By Adedge Technologies Inc.

In February 2008 AdEdge Technologies, Inc. was selected as the sole vendor by Sun Communities, a nation wide owner and operator of Mobile Home Communities, to supply an iron and manganese treatment system, for the Meadow Lake MHC in White Lake, Michigan. By Adedge Technologies Inc.

The Ramah Navajo Chapter owns and operates the Ramah Pine Hill water system located in Ramah, New Mexico. The water system is served by one well that provides drinking water for the community’s residents at a maximum of 130 gallons per minute (gpm) with an approximate arsenic concentration of 18 parts per billion (ppb) and iron concentration of 1.70 milligrams per liter (mg/L). By Adedge Technologies Inc.

Spring Canyon Ranch, LLC operates a community water system located in Quemado, New Mexico. Two water supply wells provide potable water to approximately 120 service connections. Groundwater enters the treatment system at approximately 40 gallons per minute (gpm) with arsenic concentrations of about 137 parts per billion (ppb). By Adedge Technologies Inc.

In February 2008 AdEdge Technologies, Inc. was selected as the sole vendor by Sun Communities, a nation wide owner and operator of Mobile Home Communities, to supply an iron and manganese treatment system, for the Meadow Lake MHC in White Lake, Michigan.

AdEdge Technologies Inc. was selected to design a full-scale arsenic treatment project using its Granular Ferric Oxide (GFO) adsorption technology...

AdEdge Technologies Inc. was selected to design a full-scale arsenic treatment project using its Granular Ferric Oxide (GFO) adsorption technology...

AdEdge Technologies Inc. was selected by Miller Water Association and Anvil Corporation to design a full-scale arsenic treatment project. Arsenic levels are alarmingly high at 0.18 mg/l, 18 times higher than the proposed new Federal standard of 0.01 mg/l. In addition to arsenic, many of the homeowners using the water objected to the sulfur odor resonating from the water. 

Levine Fricke Engineers (LFE), an environmental firm under contract to Blackstone Consultants LLC (Blackstone), was responsible for specifying and selecting a cleanup remedy for a former contaminated nursery site located in Delray Beach, Florida...

In the early 2004, AdEdge was engaged by Pacific Advanced Civil Engineers (PACE) to devise a treatment alternative for manganese and iron removal for a public water system in southern California...

In 2003, AdEdge Technologies began working closely with EarthTech, the assigned engineering firm responsible for specifying and selecting the various water treatment systems serving the new National World War Monument in Washington, DC...

In early 2004, AdEdge was pre-qualified and invited to participate in arsenic pilot study of commercial adsorption-based treatment technologies with Damon S. Williams & Associates (DSWA)...

In May, 2003, upon approval by the County Health Department, Adedge Technologies in conjunction with its Michigan representative Artesian, Inc. installed the first arsenic treatment system for a Type II non-transient, noncommunity (NTNC) water system in Oakland County, Michigan...

In mid 2003, AdEdge was awarded 3 Arsenic Treatment Demonstration Projects with EPA. Implementation began in September, 2003 following approvals of the engineering submittals and permit by the New Hampshire Department of Environmental Services...

AdEdge was selected to implement 3 full scale Arsenic Treatment Demonstration Projects with EPA using its granular ferric oxide technology. At the Rimrock location, implementation began in September, 2003 including engineering submittals and permitting by the Arizona Department of Environmental Quality (ADEQ)...

In this video Chart Industries' business leaders Tyler Elm and Greg Gilles provide an informative discussion on the different treatment options and technologies ChartWater offers to provide clean water for many different industries.

Perfluoroalkyl and polyfluoroalkyl substances (PFAS), a group of manmade chemical compounds are an example of an emerging contaminant that is attracting substantial attention of consumers, water professionals, and regulators due to their abundance in soil and drinking water sources, and their potential health effects. Accordingly, local regulation is already in effect in many states, and the EPA is taking measures to control the manufacturing, use, and exposure to PFAS and PFAS waste.

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.

Chris Milligan, President of ChartWater – parent company to BlueInGreen and AdEdge – sat down with the Water Online editorial staff to discuss all things Chart, ChartWater, BlueInGreen, and the water industry as a whole.

The Central Valley of California has many potable groundwater systems operating on subsurface wells that have primary and secondary regulatory drinking water issues. Given the very challenging water quality as recognized the Division of Drinking Water, the City of Lemoore, CA water supply (consisting of multiple well clusters) is exceeding the compliance targets for disinfection byproducts (DBPs), mainly total trihalomethanes (TTHMs).

A southwestern (AZ) community faced a tough challenge to quickly identify an alternative water source and install a new and cost-effective treatment solution in a period of 6 months to provide potable water for the community during the temporary shutdown of the existing surface water treatment plants. This webinar will describe in detail the rationale and design criteria used to build the ultra-high recovery flow-reversal RO system used in this application.

The City of Taylorville, IL, needed to diversify their drinking water sources by bringing unused groundwater wells online to supplement their surface water supply. Unfortunately, their groundwater contained nitrate levels that exceeded regulatory limits and would require treatment.

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.

Arsenic, iron, manganese, and sulfide (AIMS) are common groundwater contaminants that have serious concerns both aesthetically and from a health perspective. Well-established treatment processes — oxidation/filtration and coagulation/filtration — are the industry standard for treating these contaminants; however, innovative medias can provide many benefits that traditional technologies lack, such as lower capital and operating costs. 

There are a variety of technology vendors serving the water and wastewater industry, and many offer products and prices that are very comparable. Sometimes the differentiator comes down to the service, which is driven by company culture. In this Water Talk interview, Rich Cavagnaro, CEO of AdEdge Water Technologies, and Fariha Hassan, a project manager with AdEdge, discuss the positive ways to impact company culture and how that can go a long way toward impacting performance and innovation.

AdEdge Water Technologies specializes in inorganic contaminant removal, relying on a variety of treatment technologies such as adsorption, coagulation, oxidation, filtration, RO and ion exchange. Rich Cavagnaro, CEO of AdEdge Water Technologies and Ronit Erlitzki, Director of Business and Product Development for the Company, recently joined Water Talk to discuss a biological treatment technology for groundwater wells.

Biottta is a relatively new biological filtration process for drinking water treatment, addressing nitrates, perchlorates, chromium-6 and a number of VOCs as well. In this Water Online Radio interview, AdEdge Water Technologies’ Chad Miller and Rich Cavagnaro discuss its emergence in the water treatment market and some of the specific contaminants it addresses.

When Vinny Gupta, the president and CEO of InNow LLC, met Rich Cavagnaro, the CEO of AdEdge Water Technologies, he saw an opportunity to help 40 million people get clean water.

Carollo Engineers and AdEdge Water Technologies share insight and expertise while bringing innovative groundwater treatment systems to market.

There are a number of regulations in drinking water centered around emerging contaminants. Hexavalent chromium is one that you’ll see on the national marketplace.

The engineering community can sometimes be wary of trying anything other than the technologies they are already accustomed to, says Rich Cavagnaro of Adedge, a purification technology company with a focus on nitrates and radionuclides.

Rich Cavagnaro, President of AdEdge Water Technologies, and Tom Carmody, President of TC Tech LLC, share how their companies have partnered to successfully grow business in the advanced water treatment technology space.

Rich Cavagnaro and Greg Gilles, Principals of AdEdge Technologies, discuss the company’s water pot technology and a new movie about arsenic removal in a remote South American community

The president and vice president of AdEdge Water Technologies join Water Online Radio to discuss the company’s recent achievements and innovations, as well as the important differentiating factors for water treatment providers in today’s marketplace.