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 2015 and 2023

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
37311MNFCT4325O	ASCENT CHEMICALS (ASCENT INDUSTRIES)	4325 OLD TASSO RD, CLEVELAND, TN 37312	n-Butyl alcohol	325199: All Other Basic Organic Chemical Manufacturing	2016	9,018.36	3,861.56	-57.18	Source Reduction: W52: Modified equipment, layout, or piping - condenser has better cooling		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=37311MNFCT4325O&ChemicalId=0000071363&ReportingYear=2016&DocCtrlNum=1316214970067&Opt=0
37311MNFCT4325O	ASCENT CHEMICALS (ASCENT INDUSTRIES)	4325 OLD TASSO RD, CLEVELAND, TN 37312	Chloroacetic acid	325199: All Other Basic Organic Chemical Manufacturing	2021	4,612.00	4,471.60	-3.04	Source Reduction: S25: Other process modifications made - Reaction is being run at a lower temperature to reduce emissions. Source Reduction: Reaction is being run at a lower temperature to reduce emissions.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=37311MNFCT4325O&ChemicalId=0000079118&ReportingYear=2021&DocCtrlNum=1321219766793&Opt=0
37311MNFCT4325O	ASCENT CHEMICALS (ASCENT INDUSTRIES)	4325 OLD TASSO RD, CLEVELAND, TN 37312	Chloroacetic acid	325199: All Other Basic Organic Chemical Manufacturing	2020	3,232.00	4,612.00	42.7	Source Reduction: Source Reduction - We have modified the reaction procedure with the intent of reducing releases in 2021.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=37311MNFCT4325O&ChemicalId=0000079118&ReportingYear=2020&DocCtrlNum=1320218772729&Opt=0