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
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2022	265.00	70.00	-73.58	Other Environmental Practices: Waste Treatment - Our nitric acid rinse waters are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority discharge permit. All of the acid is neutralized and no longer detrimental to the environment. Other Environmental Practices: Rinse waters and dragout from the nitric acid passivation tank comingle with copious amounts of water used in pressure testing before passing through an oil/water separator into a pH adjustment tank. The pH is adjusted to 5-9 with 20% sodium hydroxide then released to the sanitary sewer as per our Industrial Wastewater Discharge Permit with the Bradford Sanitary Authority.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2022&DocCtrlNum=1322220736932&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2020	281.00	171.00	-39.15	Source Reduction: Source Reduction - ASTM A967 does allow for citric acid passivation of stainless steel, and we do strongly suggest to our customers that they switch to citric acid, but the decision is ultimately theirs. Other Environmental Practices: Waste Treatment - Our nitric acid wastes are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority permit. All of the acid is neutralized and no longer detrimental to the environment. Other Environmental Practices: General Environmental Management - Our nitric acid wastes are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority permit. All of the acid is neutralized and no longer detrimental to the environment.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2020&DocCtrlNum=1320218836118&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2016	5.00	5.00	0	Other Environmental Practices: Waste Treatment - An automatic system is in place to adjust the pH of the process rinse waters and effectively neutralize the acid. Other Environmental Practices: General Environmental Management - We have our waste waters analyzed by an independent laboratory for many criteria to ensure we remain in compliance with our sanitary authority discharge permit.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2016&DocCtrlNum=1316215265063&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2023	70.00	88.00	25.71	Other Environmental Practices: Waste Treatment - Rinse waters and dragout from the nitric acid passivation tank comingle with copious amounts of water used for pressure testing before passing through an oil/water separator into a pH adjustment tank. The pH is adjusted to 5-9 with 20% sodium hydroxide then released to the sanitary sewer under the authority of the Bradford Sanitary Authority. Other Environmental Practices: Rinse waters and dragout from the nitric acid passivation tank comingle with copious amounts of water used in pressure testing before passing through an oil/water separator into a pH adjustment tank. The pH is adjusted to 5-9 with 20% sodium hydroxide then released to the sanitary sewer as per our Industrial Wastewater Discharge Permit with the Bradford Sanitary Authority.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2023&DocCtrlNum=1323221873969&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2019	192.00	281.00	46.35	Other Environmental Practices: Waste Treatment - Our nitric acid waste is automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority permit. 100% of the acid is neutralized and no longer detrimental to the environment. Source Reduction: Source Reduction - ASTM A967 also allows for citric acid passivation of stainless steel. We do strongly suggest to our customers that they switch to citric acid, but the decision is solely theirs. Other Environmental Practices: General Environmental Management - Our nitric acid waste is automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority permit. 100% of the acid is neutralized and no longer detrimental to the environment.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2019&DocCtrlNum=1319217721164&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2021	171.00	265.00	54.97	Source Reduction: Source Reduction - ASTM A967 does allow for citric acid passivation of stainless steel, and we do strongly suggest to our customers that they switch to citric acid, but the decision is ultimately theirs. Other Environmental Practices: Waste Treatment - Our nitric acid rinse waters are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority discharge permit. All of the acid is neutralized and no longer detrimental to the environment. Other Environmental Practices: Our nitric acid wastes are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority discharge permit. All of the acid is neutralized and no longer detrimental to the environment. Other Environmental Practices: General Environmental Management - Our nitric acid rinse waters are automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary authority discharge permit. All of the acid is neutralized and no longer detrimental to the environment.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2021&DocCtrlNum=1321219634488&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2018	115.00	192.00	66.96	Other Environmental Practices: Waste Treatment - Our nitric acid waste is automatically monitored for pH and automatically adjusted to pH 5-9 in accordance with our sanitary permit. 100% of the acid is neutralized and no longer detrimental to the environment.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2018&DocCtrlNum=1318216755381&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2024	88.00	279.00	217.05	Other Environmental Practices: Process rinsewaters are pH-adjusted to 5-9 effectively neutralizing all acids and bases. Releases to the sanitary sewer are regulated under the authority of the Bradford Sanitary Authority. Other Environmental Practices: Waste Treatment - All rinsewaters pass through our neutralization process ensuring zero release of this TRI chemical to the sanitary sewer. Discharges are in compliance with our Industrial Wastewater Discharge Permit with the Bradford Sanitary Authority.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2024&DocCtrlNum=1324222579334&Opt=0
16738LLGHN1522S	ALLEGHENY BRADFORD CORP (ALLEGHENY BRADFORD CORP)	1522 S AVE, LEWIS RUN, PA 16738	Nitric acid	332410: Power Boiler and Heat Exchanger Manufacturing	2017	5.00	115.00	2200	Other Environmental Practices: Waste Treatment - The nitric acid from our process is completely neutralized through pH adjustment.		//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=16738LLGHN1522S&ChemicalId=0007697372&ReportingYear=2017&DocCtrlNum=1317215914464&Opt=0