SUR/FIN 2023 Registration Is Now Open
The National Association for Surface Finishing SUR/FIN 2023 surface finishing industry trade show will take place June 6-8, 2023 in Cleveland, Ohio.
#nasf #surfin
NASF/AESF Foundation Research Project #121: Development of a Sustainability Metrics System and a Technical Solution Method for Sustainable Metal Finishing - 11th Quarterly Report
This NASF-AESF Foundation research project report covers the 11th quarter of project work (October-December 2022) at Wayne State University in Detroit. In this reporting period, our main effort concentrated on the continuous development of a computer-aided tool for sustainability assessment and decision making, with a focus on the coding for the decision making. The tool is currently able to assess a process’ sustainability performance, after a set of sustainability indicators are selected, and plant data are input.
#nasf #sustainability
NASF/AESF Foundation Research Project #122: Electrochemical Approaches to Treatment of PFAS in Plating Wastewater - 7th Quarterly Report
The NASF-AESF Foundation Research Board has selected a project on addressing the problem of PFAS and related chemicals in plating wastewater streams, studying PFAS destruction via electrooxidation and electrocoagulation. Our last report described the results from experiments of EO with a Magnéli phase Ti4O7 anode on the degradation of eight perfluoroalkyl acids (PFAAs). In this seven quarter report, we describe work to further explore how the degradation of different PFAAs are related to their molecular structures.
#pollution control #nasf
NASF Awards Committee Seeks Industry Awards Nominations
Each year The NASF honors leaders who have selflessly dedicated their time and resources to the surface finishing industry. NASF’s Industry Awards recognize volunteers who work to push the association forward on both the local and national levels.
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NASF, AESF Extend Corrosion and Accelerated Corrosion Course Registration Deadline
The registration deadline for this course has been extended to Feb. 6, 2023.
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NASF Releases January 2023 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 January.
#nasf #regulation
EPA Releases Plan for New Health Risk Assessment for Cobalt
EPA released its draft plan for IRIS cancer assessment for inhalation of cobalt that takes a “no safe-level” approach inconsistent with the consensus from other available studies.
#nasf #regulation
New York Becomes Second State to Require EJ-Focused Cumulative Impact Analysis
A new law will require a thorough review of the cumulative impacts of pollution on certain disadvantaged communities before an environmental permit is issued or renewed.
#nasf #regulation
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
OSHA, DOT and EPA Penalties Increase for 2023
The Department of Labor to revise civil penalty amounts for employer OSHA violations.
#nasf #regulation
NASF, AESF Scholarship Program Accepting Applications
The deadline for applications is Feb. 26, 2023.
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Development of a Novel Hexavalent-Chromium-Free Aluminum Sacrificial Paint
Hexavalent chromium is a known carcinogen, repro-toxin, and mutagen. Its elimination is of high importance to the aerospace industry, which has struggled to find high performing alternatives. Legacy aluminum sacrificial paints have traditionally utilized hexavalent chromium to prevent corrosion and coatings which are equal to or better than have been difficult. This first paper discusses the novel process from the supplier point-of-view.
#aerospace #nasf #surfin
Hexavalent-Chromium-Free Aluminum Sacrificial Paint Validation
Hexavalent chromium is a known carcinogen, repro-toxin and mutagen. Its elimination is of high importance to the aerospace industry, which has struggled to find high performing alternatives. Legacy aluminum sacrificial paints have traditionally utilized hexavalent chromium to prevent corrosion and coatings which are equal to or better than have been difficult. This second of two papers discusses the hexavalent-chromium-free process from the user point-of-view in terms of the process validation work by Rolls Royce Corporation.
#aerospace #nasf #surfin
NASF Releases December 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 December.
#nasf #regulation
NASF/AESF Foundation Research Project #123: Electrochemical Manufacturing for Energy Applications – 3rd Quarterly Report - Part I
This is the third quarterly report, covering work during July-September 2022 and consists of a review, “Formidable Challenges in Additive Manufacturing of Solid Oxide Electrolyzers (SOECs) and Solid Oxide Fuel Cells (SOFCs) for Electrolytic Hydrogen Economy toward Global Decarbonization,” prepared and submitted to the peer-reviewed Ceramics Journal for publication. What follows here is Part I of the review paper, covering the literature on additive manufacturing of SOFCs and SOECs. Part II, covering opportunities and challenges for additive manufacturing technologies, will be published in January 2023.
#nasf #additive-manufacturing
NASF/AESF Foundation Research Project #122: Electrochemical Approaches to Treatment of PFAS in Plating Wastewater - 6th Quarterly Report
The NASF-AESF Foundation Research Board has selected a project on addressing the problem of PFAS and related chemicals in plating wastewater streams, studying PFAS destruction via electrooxidation and electrocoagulation. This sixth quarter report covers the continued assessment of eight perfluoroalkyl acids PFAAs most commonly found in wastewaters, by electro-oxidation with a Magnéli phase Ti4O7 anode across a range of anodic potentials in solutions, exploring the reaction mechanisms. To summarize, the PFAAs start to exhibit degradation behavior when the anodic potential reaches a level where water oxidation occurs, suggesting that the hydroxyl free radicals generated via water oxidation play a role in PFAA degradation.
#pollution control #nasf
NASF/AESF Foundation Research Project #121: Development of a Sustainability Metrics System and a Technical Solution Method for Sustainable Metal Finishing - 10th Quarterly Report
This NASF-AESF Foundation research project report covers the tenth quarter of project work (July-September 2022) at Wayne State University in Detroit. This report period covered the development of a significantly enhanced sustainability performance improvement methodology, which (i) allows the evaluation of any number of technology candidates, and (ii) identifies optimal solution(s) through assessing the combined benefits obtained by adopting multiple technologies under various design, manufacturing, cost and technical constraints. The methodology was successfully tested using the data from the five plating facilities.
#nasf #sustainability
NASF/AESF Foundation Research Project #123: Electrochemical Manufacturing for Energy Applications – 3rd Quarterly Report - Part II
The NASF-AESF Foundation Research Board has selected a project on electrodeposition toward developing low-cost and scalable manufacturing processes for hydrogen fuel cells and electrolysis cells for clean transportation and distributed power applications. This third quarterly report consists of Part II of a review paper, prepared and submitted to a peer-reviewed journal for publication, covering opportunities and challenges for additive manufacturing technologies. Part I, covering the literature on additive manufacturing of SOFCs and SOECs, was published in December 2022.
#nasf #additive-manufacturing
NASF Releases November 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 November.
#nasf #regulation
EPA Submits Proposed PFAS Drinking Water Standard to White House for Review
The new drinking water standard for PFOS and PFOA was submitted to the White Office of Management and Budget (OMB) for interagency review. The proposed rule is expected to be issued by the end of 2022.
#nasf #regulation