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Showing posts from September, 2021

EPA Grants 1.2M to U-M to Study Wastewater Viruses

  The United States Environmental Protection Agency (EPA) has granted the University of Michigan researchers $1.2 million. The purpose of the funds is to study the efficiency of current wastewater virus removal treatments. One of the overall goals is to increase the viability of using wastewater as drinking water. While existing technologies might be quite effective, they can be equally complex. By upgrading the water treatment facilities – particularly in drought-prone areas – reusing wastewater might be more realistic and practical. Krista Wigginton, associate professor of civil and environmental engineering, said, “In areas where water scarcity is becoming a growing concern, they may be forced to look at methods like desalination or potable reuse for their drinking water. If we make reuse rules too stringent, and we’re not giving treatment systems the proper credit for what they’re already removing from the water, we’re going to create a much more expensive project for communit

EPA Issues First PFAS Regulations

  The United States Environmental Protection Agency (EPA) is focused on distinguishing chances to better protect public health and the environment. Recently, the EPA unveiled the Preliminary Effluent Guidelines Program Plan 15, which aims to reduce chemicals in wastewater. In an effort to lower toxins from specific industries, the EPA enacted three new rules or guidelines to reduce per- and polyfluoroalkyl substances (PFAS) and other pollutants. Radhika Fox, Assistant Administrator for Water, said, “To protect drinking water supplies, recreational waters, and aquatic ecosystems, it is essential that we utilize the latest scientific and technological breakthroughs in wastewater treatment. Importantly and for the first time, EPA is committing to limit PFAS in wastewater discharges.” The two standards for PFAS pertain to the following industries: -           Metal finishing industries are to remediate PFAS discharges from chromium electroplating facilities -           Industrie