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
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
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
Read our Q4 2020 Optimum H20 Newsletter here In this edition we discuss Envirogen’s Memphis, TN Ion Exchange Resin Regeneration Plant adds High-Purity Capabilities, Difficult Wastewater Permit Compliance Problem Solved, Denitrification for Coal Burning Power Plants, Reverse Osmosis System Operations
For over 25 years, Envirogen has operated a state-of-the art Ion Exchange (IX) resin regeneration facility in Memphis, TN. IX resin regeneration is a process that takes used/spent IX resin and processes the resin for reuse. In 2020, Envirogen invested in the facility to allow for the regeneration of High-Purity resin. High-Purity resin is typically Read More
Paul Togna, Ph.D. and Todd Webster, Ph.D., P.E. of Envirogen Technologies, Inc. have co-authored new work that will be presented at the upcoming Electric Power Research Institute (EPRI) Selenium Summit 2020 to be held virtually on October 20-21. The purpose of the event is to review current research, pilot and full-scale operations and outcomes pertinent Read More
An ageing sterile services department at a large NHS Hospital in South-East England, was starting to cause issues, requiring increased interventions and repairs. Regular equipment breakdowns and slow instrument reprocessing rates were starting to negatively impact theatre operations and increase running costs. A multi-stakeholder project was undertaken to develop a solution to deliver a new Read More
Envirogen provides essential services to water and wastewater treatment operations in both the public and private sector and stands ready to support your operations, maintenance and service needs throughout this crisis. Envirogen is closely monitoring the coronavirus (Covid-19) situation and following the advice of the government and health authorities including the CDC and the various Read More
January 28, 2020 – Envirogen announces a new technical paper which documents a successful PFAS groundwater remediation case study. Perfluoroalkyl and polyfluoroalkyl substances (PFAS) have been discussed extensively in the news media due to their prevalence in groundwater and evidence that they can cause adverse health effects in humans. The case study details a Read More
On Tuesday Oct 8, 2019 Ryan Sullivan, VP of Service and O&M for Envirogen Technologies, presented at the New Jersey Water Environment Association (NJWEA) Fall Technology Transfer Seminar in Eatontown, NJ on the topic of treating for Per- and polyfluoroalkyl substances (PFAS) in water. The presentation began with a review of how PFAS chemicals have Read More
