PPT-DoD PFAS Sampling and Analysis

Requirements ASTSWMO Annual Meeting Arlington VA October 26 2017 Janice L Willey Senior Chemist NAVSEA 04X6 Laboratory Quality amp Accreditation Office LQAO Environmental Data Quality Workgroup EDQW Representative. Rare . Event. Analysis with Multiple Failure Region Coverage. Wei Wu. 1. , Srinivas Bodapati. 2. , Lei He. 1,3. 1 Electrical Engineering Department, UCLA. 2 Intel Corporation. 3 . State . Key Laboratory of ASIC and Systems, . Research Methods. Fall 2015. September 8th. Overview. Units of Analysis. : what/who to research. Sampling. : finding what/who. Variables. : defining & measuring what/who. Stats. : analyzing what/who. POLY- AND PERFLUOROALKYL SUBSTANCES). Suthan Suthersan, Chief Technical Officer. PFAS in Public Water Supply. ONLY . 16-39. PFCs CAN BE DETECTED BY TRADITIONAL METHODS. Being Prepared . Occurrence/Vulnerability Assessments . Dealing with AFFF and PFAS: Best Management Practices Ohio Chartered Fire Training Programs In-service Retreat October 24, 2018 Ohio Department of Public Safety ODOT Auditorium Why this update from Ohio EPA? The Use of Test Scores in Secondary Analysis PIAAC Methodological Seminar, June 2019, Paris Dr. Sabine Meinck The Use of Survey Weights in Regression Analysis (Wooldridge) Discussion Concept note: When you need to treat: . Considerations. How much PFAS?. How much water do we need?. Point of Entry Treatment or Point of Use?. What other competing water constituents are present? . Is pre-treatment required?. Recent2018Regulation850/2004757/201005/2018PFOA/04.07.20202017/1000)Restriction04.07.2023PerfluoroalkylandPolyfluoroalkylSubstances(PFAS) Recent2018PerfluoroalkylandPolyfluoroalkylSubstances(PFAS)PFAS Mark Strynar. 1. , . James McCord. 2. , Johnsie Lang. 2. , Andrew Lindstrom. 1. , Zack Hopkins. 3. , Detlef Knappe. 3. . 1. National Exposure Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, NC; . Using Tandem Mass Spectrometry to Improve Detectability and . Improve Reliability. Kurt Thaxton, John Stuff, and Jackie A. Whitecavage. GERSTEL Inc.  . Heidi Hayes. Eurofins Air Toxics LLC.  . Jesse Miller. doing . about PFAS?. PFAS Working Group | February 1, 2019 . Where is PFAS?. Unregulated Contaminant Monitoring . Rule 3 . UCMR 3 2013-2015. Monitoring included 6 of the 3000 PFAS Compounds. PFAS. Minimum Reporting level . ACEC Indiana. September 26, 2019. Emily J. Remmel, BS, MS, Esq.. Director, Regulatory Affairs. PFAS 101 and EPA’s Action Plan. Sources of PFAS. Aqueous Film Forming Foam (AFFF). Non-stick cookware and utensils. role of the BOH. Wendy Heiger-Bernays, PhD - . whb@bu.edu. Boston University Superfund Research Program. Chair, Lexington BOH. What are PFAS?. https://www.atsdr.cdc.gov/pfas/. Large group of chemicals (2000 and counting) have been identified in the environment;. Charles Neslund. Scientific Officer and PFAS Practice Leader. Eurofins Environment Testing America. 2. The General Classes of Per- and . Polyfluoroalkyl. Substances (PFAS). 2. Fluorotelomers. :. Sulfonates. Dr. Samarys Seguinot-Medina (Sama) . Environmental Health Director. Alaska Community Action on Toxics (ACAT). Presenting on behalf of Pamela K. Miller, Executive Director of ACAT. January 31. st. , 2024.