Under the Pollution Prevention Act of 1990 (PPA), TRI collects information to track industry progress in reducing waste generation and moving towards safer waste management alternatives. Measures that facilities have taken to prevent pollution and reduce the amount of toxic chemicals entering the environment are shown in the table below. Although factors other than these reported practices contribute to year-to-year changes in releases, results are sorted by largest reduction in order to facilitate identification of pollution prevention successes. View the to learn about this report's features.

List of Facilities in TRI submitting Pollution Prevention Information for Selected Criteria:

Year: between 2016 and 2024

P2 Text Filters: Only show information about source reduction activities Show information about source reduction AND other environmental practices Exclude facilities that reported activity codes but no text descriptions Show information on barriers to implementing source reduction activities Show ALL information reported in pollution prevention data fields Year-to-Year Comparison: Total Waste Total Release [displayed currently] Air Release Land Release Water Release

TRI Facility ID	Facility Name	Address	Chemical Name	Industry	Year	Prior Year Release *	Current Year Release *	Percent Change	Pollution Prevention Information (Activity Codes/Text/[Reduction])	P2 Report	P2 Report URL
29729TLDYNHWY9X	ALLVAC RICHBURG PLANT (ATI INC)	4374 LANCASTER HWY 9, RICHBURG, SC 29729	Cobalt	331491: Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding	2022	6.01	.01	-99.78	Other Environmental Practices: Per our Pre-Treatment permit we are not required to check for Cobalt		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=29729TLDYNHWY9X&ChemicalId=0007440484&ReportingYear=2022&DocCtrlNum=1322220901413&Opt=0
29729TLDYNHWY9X	ALLVAC RICHBURG PLANT (ATI INC)	4374 LANCASTER HWY 9, RICHBURG, SC 29729	Nitric acid	331491: Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding	2020	76.00	50.22	-33.92	Other Environmental Practices: Waste Treatment - Use in pH adjustment in WWT process.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=29729TLDYNHWY9X&ChemicalId=0007697372&ReportingYear=2020&DocCtrlNum=1320218951489&Opt=0
29729TLDYNHWY9X	ALLVAC RICHBURG PLANT (ATI INC)	4374 LANCASTER HWY 9, RICHBURG, SC 29729	Nitric acid	331491: Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding	2017	70.31	66.76	-5.05	Source Reduction: W58: Other process modifications - Installed an ASRA filtration unit. This reduces the amount of chemicals that need to be added each day.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=29729TLDYNHWY9X&ChemicalId=0007697372&ReportingYear=2017&DocCtrlNum=1317216022804&Opt=0
29729TLDYNHWY9X	ALLVAC RICHBURG PLANT (ATI INC)	4374 LANCASTER HWY 9, RICHBURG, SC 29729	Manganese	331491: Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding	2020	.13	10.10	7669.23	Other Environmental Practices: Recycling - Scrap metal is recycled as revert.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=29729TLDYNHWY9X&ChemicalId=0007439965&ReportingYear=2020&DocCtrlNum=1320218951453&Opt=0