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• Figure 7: How granular activated carbon (GAC) removes PFAS

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 1,364 views
  • Date uploaded: 2023-12-06
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao22105088, ai, artificialintelligence, cdc, centersfordiseasecontrolandprevention, dod, departmentofdefense, epa, environmentalprotectionagency, gac, granularactivatedcarbon, hrms, highresolutionmassspectrometry, ml, machinelearning, nasa, nationalaeronauticsandspaceadministration, nih, nationalinstitutesofhealth, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, qsar, quantitativestructureactivityrelationship, ro, reverseosmosis, top, totaloxidizableprecursor, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 1: Per- and polyfluoroalkyl substances (PFAS) can enter the environment and cause human exposure in a variety of ways

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 1 favorite
  • 1,295 views
  • Date uploaded: 2023-12-06
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao22105088, ai, artificialintelligence, cdc, centersfordiseasecontrolandprevention, dod, departmentofdefense, epa, environmentalprotectionagency, gac, granularactivatedcarbon, hrms, highresolutionmassspectrometry, ml, machinelearning, nasa, nationalaeronauticsandspaceadministration, nih, nationalinstitutesofhealth, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, qsar, quantitativestructureactivityrelationship, ro, reverseosmosis, top, totaloxidizableprecursor, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 8: How ion exchange removes PFAS

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 1,281 views
  • Date uploaded: 2023-12-06
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao22105088, ai, artificialintelligence, cdc, centersfordiseasecontrolandprevention, dod, departmentofdefense, epa, environmentalprotectionagency, gac, granularactivatedcarbon, hrms, highresolutionmassspectrometry, ml, machinelearning, nasa, nationalaeronauticsandspaceadministration, nih, nationalinstitutesofhealth, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, qsar, quantitativestructureactivityrelationship, ro, reverseosmosis, top, totaloxidizableprecursor, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 3: High throughput screening uses technology, such as this robotic arm, to quickly assess multiple chemicals

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  • License: United States Government Work
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  • 1,235 views
  • Date uploaded: 2023-12-06
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao22105088, ai, artificialintelligence, cdc, centersfordiseasecontrolandprevention, dod, departmentofdefense, epa, environmentalprotectionagency, gac, granularactivatedcarbon, hrms, highresolutionmassspectrometry, ml, machinelearning, nasa, nationalaeronauticsandspaceadministration, nih, nationalinstitutesofhealth, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, qsar, quantitativestructureactivityrelationship, ro, reverseosmosis, top, totaloxidizableprecursor, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 9: How reverse osmosis (RO) removes PFAS from source water

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  • License: United States Government Work
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  • 1,165 views
  • Date uploaded: 2023-12-06
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao22105088, ai, artificialintelligence, cdc, centersfordiseasecontrolandprevention, dod, departmentofdefense, epa, environmentalprotectionagency, gac, granularactivatedcarbon, hrms, highresolutionmassspectrometry, ml, machinelearning, nasa, nationalaeronauticsandspaceadministration, nih, nationalinstitutesofhealth, pfas, perandpolyfluoroalkylsubstances, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, qsar, quantitativestructureactivityrelationship, ro, reverseosmosis, top, totaloxidizableprecursor, ucmr, unregulatedcontaminantmonitoringrule
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• Figure 4: Extent to Which Public Drinking Water Systems in Selected States Have Treated for Per- and Polyfluoroalkyl Substances (PFAS)

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  • License: United States Government Work
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  • 548 views
  • Date uploaded: 2024-10-01
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao24106523, cws, communitywatersystem, epa, environmentalprotectionagency, cercla, comprehensiveenvironmentalresponsecompensationandliabilityactof1980asamended, genxchemicals, hexafluoropropyleneoxidedimeracidhfpodaanditsammoniumsalt, gac, granularactivatedcarbon, iija, infrastructureinvestmentandjobsact, mcl, maximumcontaminantlevel, mclg, maximumcontaminantlevelgoal, ntncws, nontransientnoncommunitywatersystem, pfas, perandpolyfluoroalkylsubstances, pfbs, perfluorobutanesulfonicacid, pfhxs, perfluorohexanesulfonicacid, pfna, perfluorononanoicacid, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, rcra, resourceconservationandrecoveryactof1976, ucmr, unregulatedcontaminantmonitoringrule
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• Possible Waste Pathways for Granular Activated Carbon Contaminated with Per- and Polyfluoroalkyl Substances (PFAS)

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  • License: United States Government Work
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  • 544 views
  • Date uploaded: 2024-10-01
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, persistentchemicals, gao24106523, cws, communitywatersystem, epa, environmentalprotectionagency, cercla, comprehensiveenvironmentalresponsecompensationandliabilityactof1980asamended, genxchemicals, hexafluoropropyleneoxidedimeracidhfpodaanditsammoniumsalt, gac, granularactivatedcarbon, iija, infrastructureinvestmentandjobsact, mcl, maximumcontaminantlevel, mclg, maximumcontaminantlevelgoal, ntncws, nontransientnoncommunitywatersystem, pfas, perandpolyfluoroalkylsubstances, pfbs, perfluorobutanesulfonicacid, pfhxs, perfluorohexanesulfonicacid, pfna, perfluorononanoicacid, pfoa, perfluorooctanoicacid, pfos, perfluorooctanesulfonate, rcra, resourceconservationandrecoveryactof1976, ucmr, unregulatedcontaminantmonitoringrule
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