EPA Pushes Back Timeline for Developing PFAS Effluent Limits
The proposed new metal finishing standards to address PFAS is now being pushed back from August 2024 to December 2024. NASF is discussing with EPA staff the agency’s pending survey of the industry, which will likely be sent to finishing companies by April 2023.
#nasf #regulation
Share
EPA’s Office of Water has just announced it will delay its proposed PFAS discharge rule for the finishing industry by several months, from its initial August 2024 target to December 2024.
As NASF has continued to discuss key aspects of the rule with EPA, a coalition of 17 environmental groups that includes Environmental Working Group (EWG), Sierra Club and Natural Resources Defense Council had earlier urged EPA to quickly promulgate new controls for the entire metal finishing industry, not only chrome platers.
NASF most recently provided input to EPA officials on pending industry data collection efforts. The agency’s massive, mandatory survey associated the rule is still expected to be sent out the chromium plating facilities shortly, likely by April 2023. If you have any questions or would like additional information regarding this issue, please contact Christian Richter or Jeff Hannapel with NASF at crichter@thepolicygroup.com or jhannapel@thepolicygroup.com.
This update is courtesy of the National Association for Surface Finishing (NASF). For more information or to become a member, visit nasf.org.
RELATED CONTENT
-
Plastics and Plating on Plastics [1944]
This republished 1944 AES convention paper presents an historic perspective of the early days of plastics in surface finishing - using them and plating on them, in the waning years of World War II. The discussion reviews the uses of plastics in plating equipment and processing at that time, as well as the coating of the plastics themselves, with accompanying application photos. You will note that today’s conventional plating-on-plastics processes lay far in the future. Surprisingly, CVD processes are discussed.
-
Development of a Sustainability Metrics System and a Technical Solution Method for Sustainable Metal Finishing: AESF Research Project #R-121, 6th Quarterly Report
The NASF Research Board has funded a research grant at Wayne State University on sustainability in the surface finishing industry, under the direction of Professor Yinlun Huang. The objective of the work is to create a surface-finishing-specific sustainability metrics system to measure economic, environmental and social sustainability. In this report, a benchmarking study of five plants was undertaken to illustrate how the sustainability assessment works.
-
Nanostructure of the Anodic and Nanomaterials Sol-Gel Based Materials Application: Advances in Surface Engineering
Porous alumina can be fabricated electrochemically through anodic oxidation of aluminum. This paper reviews sol-gel chemistry and applications, which also offers unusual nanoporous microstructures. The ability to control pore chemistry at different scales and geometries, provides excellent bioactivity, enabling the entrapment of biologically active molecules and their controllable release for therapeutic and medical applications.
