713.979.9142 About Us Literature Library News Careers Water Treatment Services Products Markets Contaminants Contact Us News Inside the EPRI 2021 Selenium Summit: An Evaluation of Treatment System Options for Treatment of Selenium Paul Togna, Ph.D. and Todd Webster, Ph.D., P.E. of Envirogen Technologies, Inc. recently presented at the Electric Power Research Institute (EPRI) Selenium Summit 2021, hosted virtually by EPRI on October 26-28. Presentation Abstract: An Evaluation of Treatment System Options for Treatment of Selenium. There are a number of technologies available for treatment of selenium, including Read More COO North America Appointment – Robert “Bobb” Campbell joins Envirogen, North America Envirogen is pleased to announce the appointment of Robert “Bobb” Campbell as Chief Operating Officer, North America, responsible for Operations and Services. The appointment of Bobb follows the addition of Joe Higgins as Group Chief Executive, which was announced in September. Bobb will be responsible for strengthening Envirogen’s regional service lifecycle and support functions, within Read More Envirogen appoints Joe Higgins as Group Chief Executive Envirogen announces the appointment of Joe Higgins as Group Chief Executive. Joe’s appointment is one of several management changes within the group’s leadership team signalling the next stage of Envirogen’s growth strategy and value creation. According to Joe, Envirogen is ideally positioned to benefit from the global water and wastewater market: “The global water and Read More Envirogen Wins $1.7MM Kalamazoo Biological Foul Air Mitigation Treatment System July 20, 2021 – Envirogen has been awarded the contract for a new Build-In-Place (BIP) biofiltration system. The $1.7MM contract will treat the air flowing through the city’s sewer systems to remove odorous compounds and address resident complaints of smells of rotten cabbage and rotten eggs. Read the official announcement made by the City here. Evaluation of Zero Valent Iron and Other Iron-Based Media for Selenium Reduction in Water Envirogen has completed a comprehensive testing program on a variety of iron-based media including zero valent iron and chemically modified iron. After evaluating for physical characteristics, selenium absorption ability and rate of absorption, as well as impact of sulfate and chloride on the media, it became clear that the media differ greatly on all parameters Read More 1,4 Dioxane Treated with Envirogen FBR July 13, 2021 – The US Army Corp of Engineers (USACE) (Omaha District) and The United States Air Force Civil Engineering Center (AFCEC), in conjunction with Jacobs Engineering Group (Jacobs) and Bhate Environmental Associates, Inc., have contracted Envirogen Technologies to design, build, and install an active water treatment system to treat 1,4 Dioxane at an Read More Latest Edition of Optimum H2O Newsletter – Q2 2021 Click to view Envirogen’s Q2 2021 Newsletter In this issue we covered: New Case Study – Metals Removal with Ion Exchange Emerging Contaminant – 1,4 Dioxane New Product – Pressure Leaf Filters Application Focus – Nitrate Removal Replay of Ion Exchange Webinar Nitrate Water Treatment Webinar – Video Replay On June 10, 2021, Envirogen presented a webinar on Nitrate Water Treatment. Topics covered included: Sources of nitrate contamination The problem with nitrates Regulatory status Technologies used to remove nitrate Selecting the best solution for your application Envirogen solutions and experience – Case studies Replay the webinar Envirogen Presents Webinar on Understanding and Operating Ion Exchange Systems On March 4, 2021, Envirogen presented a webinar on Ion Exchange Systems. Topics covered include: How ion exchange resins and systems work Applications where ion exchange is used Understanding the regeneration process Identifying and correcting sources of resin fouling and degradation Identifying operational and mechanical problems Periodic system maintenance needs Choosing the right system for Read More Optimum H2O Q1 2021 Newsletter Now Available Read our Q1 2021 Optimum H20 Newsletter here In this edition we discuss Selenium Removal with Zero Valent Iron PFAS Removal from Groundwater – New Case Study Envirogen Offers Replacements for Discontinued Pall (FSI) Filter Bags Upcoming Webinar on Ion Exchange Systems Register here to receive Envirogen’s Quarterly Newsletters Pages:1234» Search How can we help you? 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