package residential water Articles

  • Century Packaging, Puerto Rico - Case Study

    Fast Facts Contaminant: Arsenic Flow Rate: 120 gpm In February of 2010 AdEdge was engaged by Pharmaceutical Services & Installations (PSI) to provide a treatment option for the Century Packaging Corporation in Las Piedras, Puerto Rico. The packaging facility has a water-supply well which pumps water to a 30,000 gallon ...

  • Introduction to Decentralized Packaged Wastewater Treatment (PWWT) Systems - PDH Article

    Learning Objectives After reading this article, you should understand: Functions and processes of a decentralized PWWT system; Design considerations of a PWWT system. Overview "Clean water will be the oil of the 21st Century." The accuracy and magnitude of this statement is resonating worldwide. ...

  • Project profile - century packaging - Las Piedras, Puerto Rico arsenic treatment system

    Background In February of 2010 AdEdge was engaged by Pharmaceutical Services & Installations (PSI) to provide a treatment option for the Century Packaging Corporation in Las Piedras, Puerto Rico. The packaging facility has a water-supply well which pumps water to a 30,000 gallon storage tank and has a daily utilization of 60,000 gallons per day. Water-quality analyses revealed that ...

  • Control water – control mold

    There is no single universal way to eliminate all mold growth. But the single most effective method of controlling mold is to eliminate their source of moisture. Moisture doesn’t just mean actual water; it can also be high humidity. Few molds grow when the humidity is under 70%. If they do, it is very slowly. It is safe to say that you cannot stop mold growth until you stop the moisture. ...

  • Project profile - City of Wellman, Texas arsenic treatment system

    Background The City of Wellman, Texas (Wellman) applied to the U.S. Environmental Protection Agency (USEPA) to participate in the arsenic treatment demonstration program for Round 2 and was selected. Wellman has five water-supply wells which pump water to a 110,000 gallon storage tank. Water-quality analyses revealed that arsenic concentrations exceeded the new maximum contaminant level ...

  • Project profile - Yucca Mountain project, Nevada arsenic treatment system

    Background Wells J-12 and J-13 are located in Area 25 of the Nevada Test Site near Mercury, Nevada. These wells supply potable water for the Yucca Mountain Project. Water-quality analyses revealed that arsenic concentrations exceeded the new maximum contaminant level (MCL). Before choosing a technology, the site manager, Bechtel SAIC, contracted with Dr. Dennis A. Clifford, ...

  • Project profile - Webb Consolidated Independent School Bruni, Texas arsenic treatment system

    Background Webb Consolidated Independent School District (Webb CISD) located in Bruni, Texas applied to the U.S. Environmental Protection Agency (USEPA) to participate in the arsenic treatment demonstration program for Round 2 and was selected. The school has a water-supply well which pumps water to a 12,000 gallon storage tank. Waterquality analyses revealed that arsenic concentrations ...

  • Project profile - technical vocational institute Albuquerque, New Mexico arsenic treatment system

    Background Technical Vocational Institute Community College (TVI) is located in Albuquerque, New Mexico and services approximately 400 students. In 2005, AdEdge Technologies Inc. (AdEdge) was selected to assist in the design of a full-scale arsenic treatment project for the small community system. Detected arsenic concentrations were approximately 26 parts per billion (ppb). The pH ...

  • Bord na Mona Rainsava® rainwater harvesting solutions debuted at WEFTEC 09 Conference

    Bord na Móna Environmental Products U.S. Inc., the American market subsidiary of the $550-million Bord na Móna group based in Dublin, Ireland, today introduced a complete range of RainSava® rainwater harvesting products at the WEFTEC 09 Conference & Exhibition in Orlando, Florida, in Booth #2319.According to Shane Keaney, President of Bord na Mona Environmental Products U.S. Inc., the company ...


    By Anua - Bord na Móna Limited

  • Project profile - City of Moulton, Texas arsenic, iron, manganese treatment system

    Background AdEdge Technologies Inc. (AdEdge) was selected by the City of Moulton and Hejl, Lee, and Associates (HLA) to design a full-scale arsenic treatment project using its AD26 and Granular Ferric Oxide (GFO) adsorption technology. In addition to designing the system, AdEdge assisted HLA in obtaining a construction permit from the Texas Commission on Environmental Quality (TCEQ) for ...

  • What is decentralized treatment?

    Why is decentralized treatment an important solution for global water scarcity challenges? As the climate shifts and water supplies shrink due to increased use by municipalities, agriculture, and industry, the need for effective and efficient water and wastewater treatment in remote locations is growing exponentially all over the globe. In addition, the energy to power these plants and ...


    By Fluence Corporation

  • Project profile - Lincoln Akerman School Hampton Falls, New Hampshire AD26 arsenic/iron treatment system

    Background AdEdge Technologies Inc. (AdEdge) was selected in 2006 by the Hampton Falls School District to design and fabricate a full-scale AD26 arsenic and iron treatment system for the Lincoln Akerman School (LAS) in Hampton Falls, New Hampshire. LAS has about 260 students in grades ranging from K through 8 and the system has an average daily flow of 2,000 gallons. The treatment system ...

  • Project profile - East Liberty, Ohio – Midwest express AD26 arsenic / iron treatment system

    Background AdEdge Technologies Inc. (AdEdge) was selected in 2006 by Midwest Express Group to design and fabricate a fullscale AD26 arsenic and iron treatment system for their manufacturing facility in East Liberty, Logan County, Ohio to meet the new EPA arsenic standard. This facility system serves approximately 150 employees with an average daily flow of 4,000 gallons per day. The ...

  • Project profile - USEPA Arsenic demonstration project Stewart, Minnesota arsenic and iron treatment system

    Background AdEdge Technologies Inc. (AdEdge) was selected in 2004 by the U.S. EPA as part of the Round 2 Arsenic Demonstration Program to implement full scale arsenic treatment for the city of Stewart, Minnesota. This public water system serves a community of approximately 600 people with average daily demand of 60,000 gallons per day. AdEdge was selected from the proposed alternatives by ...

  • Project profile - USEPA arsenic demonstration project Springfield, Ohio – Chateau estates arsenic and iron treatment system

    Background AdEdge Technologies Inc. (AdEdge) was selected in 2004 by the U.S. EPA and the host site as part of the Round 2 Arsenic Demonstration Program to implement full scale arsenic treatment for the Chateau Estates Mobil Home Community in Springfield, Ohio. The public water system has approximately 230 connections with an average daily flow of 45,000 gallons per day. AdEdge was ...

  • Nova Scotia - Communal Development case study

    Site: Voyager Lakes Development Location: Nova Scotia, Canada “Unique” and “Visionary” are terms that have been used to describe the new equestrian oriented Voyageur Lakes development outside Halifax, Nova Scotia. Voyageur Lakes is a mixed-use development that includes, residential homesites, shops and at the heart of the development an Equestrian Center. ...


    By Quanics Incorporated

  • Project focuses on value-added product recovery, zero-waste wastewater technologies

    As sustainability and water scarcity continue to be key issues for water managers worldwide, it’s more and more critical to find new solutions and technologies. Check out the laser cutter which is a great new technology invention.  Wastewater is a particularly abundant and potentially useful resource. In fact, teams of European researchers are working to harvest energy and recover ...


    By Fluence Corporation

  • WaStop Access protects residents in Lewiston NY, USA - Case Study

    Location: Lewiston New York, USA Client: City of Lewiston Problem: The effect of combined sewers (combined wastewater and storm water) and an area prone to flooding from the Niagara River, a section of Upper Mountain Rd in Lewiston New York have experienced repeated flooded basements. On a visit with Jeffery Ritter of the City of Lewiston, Bob ...


    By Wapro AB

  • Flood Improvement and LID Modeling Using XP‐SWMM

    Introduction First developed in 1971, the EPA's Storm Water Management Model (SWMM) has been widely used in urban areas for planning, analysis, and design related to stormwater runoff, combined sewers, sanitary sewers, and other drainage systems. XP‐SWMM, published by XP Solutions Inc., uses the EPA SWMM model as the primary runoff hydrograph simulator for runoff quantity and quality. ...


    By XP Solutions

  • Lowering the blooms

    Algae blooms are a regular occurrence at the Canoe Brook Water Treatment Plant in Short Hills, New Jersey. Over the past five years, the plant team has tried various methods to control the growth, which typically persists for weeks or months during late spring and summer. Contributing to the problem is a fairly shallow reservoir that allows sunlight to penetrate to the bottom of the lake, and ...


    By LG Sonic

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