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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.




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

Year: between 2016 and 2024
P2 Text Filters:
Year-to-Year Comparison:
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
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2017 1,879.80 0 -100 Source Reduction: W52: Modified equipment, layout, or piping[-0-4%] - installation of pH controllers on rinses
Source Reduction: W78: Other surface preparation and finishing modifications[-0-4%] - better drag out techniques

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2017&DocCtrlNum=1317215943200&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2016 0 0 0 Source Reduction: W68: Improved rinse equipment operation
Source Reduction: W78: Other surface preparation and finishing modifications

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2016&DocCtrlNum=1316215066251&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2017 0 0 0 Source Reduction: W52: Modified equipment, layout, or piping[-0-4%] - INSTALLATION OF PH CONTROLLERS IN RINSES
Source Reduction: W64: Improved draining procedures[-0-4%] - IMPROVED PROCESS TRAINING

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2017&DocCtrlNum=1317215943212&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2018 0 0 0 Source Reduction: W19: Other changes in operating practices[-0-4%] - increased training for handling batch treatments.

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2018&DocCtrlNum=1318216912838&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2019 0 0 0 Source Reduction: W64: Improved draining procedures[-0-4%] - possible implementation of hang bars for optimum draining

Methods to Identify SR Opportunities: T01 : INTERNAL POLLUTION PREVENTION OPPORTUNITY AUDIT(S) - Observation of dragout and techniques
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2019&DocCtrlNum=1319217825355&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2019 0 0 0 Source Reduction: W64: Improved draining procedures[-0-4%] - always trying to improve!!

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2019&DocCtrlNum=1319217825330&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2020 0 0 0 Source Reduction: W58: Other process modifications[-0-4%] - Implemented more dragout/ drag in technique training to minimize impact to bath concentration.

Methods to Identify SR Opportunities: T01 : INTERNAL POLLUTION PREVENTION OPPORTUNITY AUDIT(S) - More training! More oversight.
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2020&DocCtrlNum=1320218863189&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2020 0 0 0 Source Reduction: W64: Improved draining procedures[-0-4%] - Improved training procedures to minimize dragout causing concentration loss to process tanks.

Methods to Identify SR Opportunities: T04 : PARTICIPATIVE TEAM MANAGEMENT - More training for new employees and refresher training for existing employees.
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2020&DocCtrlNum=1320218863177&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2021 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%] - Annual drag out reduction training held with all production staff

Source Reduction: Annual drag out reduction training held with all production staff
Other Environmental Practices: Spent acid is pumped into neutralization tanks
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2021&DocCtrlNum=1321219931589&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2021 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%]

Methods to Identify SR Opportunities: T01 : INTERNAL POLLUTION PREVENTION OPPORTUNITY AUDIT(S) - annual drag out reduction training to prevent more tank dumps and chemical usage.
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2021&DocCtrlNum=1321219931591&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2022 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%] - Annual drag out reduction training held with all production staff

Source Reduction: Annual drag out reduction training held with all production staff
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2022&DocCtrlNum=1322220765010&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2022 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%] - Improvement on rack designs for better rinsing

Source Reduction: Improvement on rack designs for better rinsing
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2022&DocCtrlNum=1322220756757&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2023 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%]

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2023&DocCtrlNum=1323221823937&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2023 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%]

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2023&DocCtrlNum=1323221823949&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitric acid 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2024 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%] - DRAGOUT REDUCTION TRAINING

Methods to Identify SR Opportunities: T01 : INTERNAL POLLUTION PREVENTION OPPORTUNITY AUDIT(S) - WORKFLOW ANALYSIS

Source Reduction: DRAGOUT REDUCTION TRAINING
//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=0007697372&ReportingYear=2024&DocCtrlNum=1324222732339&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2024 0 0 0 Source Reduction: S41: Improved scheduling, record keeping, or procedures for operations, cleaning, and maintenance[-0-4%]

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2024&DocCtrlNum=1324222731073&Opt=0
91761NMLDB1750M DANCO ANODIZING (DBA DANCO METAL SURFACING) (DANCO ANODIZING) 1750 MONTICELLO CT,
ONTARIO,
CA 91761
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 332813: Electroplating, Plating, Polishing, Anodizing, and Coloring 2016 1,829.30 1,879.80 2.76 Source Reduction: W71: Other cleaning and degreasing modifications
Source Reduction: W78: Other surface preparation and finishing modifications

//enviro.epa.gov/enviro/P2_EF_Query.p2_report?FacilityId=91761NMLDB1750M&ChemicalId=N511&ReportingYear=2016&DocCtrlNum=1316215066248&Opt=0


* - Dioxin releases are in grams; all others in pounds
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