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NASF/AESF Foundation Research Project #121: Development of a Sustainability Metrics System and a Technical Solution Method for Sustainable Metal Finishing - 9th Quarterly Report
This NASF-AESF Foundation research project report covers the ninth quarter of project work (April June 2022) at Wayne State University in Detroit. The major activities in this report period are: (1) refinement of the sustainability assessment method for technology evaluation with case studies, (2) development of a journal paper and one conference paper, and (3) a presentation at NASF SUR/FIN 2022 in Rosemont, Illinois.
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The History of Electroplating and A Historical Review of the Evolution of NASF
The history of electroplating is a curious mixture of mistakes, observations, serendipity and experimental development, enmeshed and entwined with the discovery of electricity in the late 18th century. Join Mr. Nebiolo as he reviews the fascinating history of our industry and its metamorphosis during the last 238 years. He will also provide a brief history of our flagship society, the NASF.
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Registration Opens for NASF's Online Zinc & Zinc Alloy Course
The goal of the course is to provide participants with information related to the metallurgy and corrosion behavior of zinc coatings.
Read MoreSupreme Court Limits EPA Authority to Regulate GHG Emissions
The Supreme Court limits the scope of EPA’s authority to regulate greenhouse gas emissions without action from Congress, but the agency is still able to set carbon emission limits for key sectors of the economy.
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NASF/AESF Foundation Research Project #122: Electrochemical Approaches to Treatment of PFAS in Plating Wastewater - 5th Quarterly Report
This paper covers a research grant at the University of Georgia - Griffin on developing electrochemical approaches to remove PFASs present in plating wastewaters, under the direction of Professor Qingguo (Jack) Huang. This fifth quarter report assessed eight PFAAs most commonly found in wastewaters, by electro-oxidation with a Ti4O7 anode across a range of anodic potentials in solutions of different compositions and at varying operating conditions.
Read MoreIndustry Files Legal Challenge of New Stringent Drinking Water Health Advisories for PFAS Chemicals
A major legal challenge is underway targeting EPA’s new stringent drinking water lifetime health advisory levels for PFOA and PFOS. Arguments include a flawed review process and the fact that the new levels are below detection limits for these chemicals in drinking water.
Read MoreNASF Meets with White House on EPA Move to Propose Rule to List PFOS and PFOA under the Federal Superfund Clean Up Law
EPA’s proposed rule to list PFOS and PFOA as hazardous substances has cleared White House review. Industry has called for risk evaluation and impact analysis as a condition to support the decision.
Read MoreEPA Readying Fall Nationwide PFAS Survey of Metal Finishing Industry to Inform New Water Discharge Rule
NASF continues discussions with US EPA on the agency’s plans for a nationwide survey of the metal finishing industry on its use of PFAS. NASF plans to review the draft survey and provide feedback to the agency prior to its distribution. Surveys will likely go to a wide range of job shop and captive operations and are scheduled to be sent out in the fall.
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NASF Releases August 2022 Policy Update
The National Association for Surface Finishing has released a Policy Update, summarizing some of the pertinent regulatory developments and new announcements from the month of August.
Read MoreMetal Finishing Facility Released Hexavalent Chromium into Huron River
Wastewater discharge of hexavalent chromium into Huron River results in “no contact” health advisory, sparking calls for more stringent pollution controls and automotive industry action to reduce hexavalent chromium uses.
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