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Facility ID: 07059NDGCS141MT
Facility Name and Address: II-VI OPTOELECTRONIC DEVICES INC. 141 MOUNT BETHEL RD WARREN, NJ 07059 Parent Company: II-VI INC Industry: Semiconductor and Related Device Manufacturing (334413) Chemical: N-Methyl-2-pyrrolidone Reports: View TRI Facility profile report for this facility View TRI Form R submissions by this facility |
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Production Related Waste Management for Selected Chemical
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Pollution Prevention Activities for Selected Chemical
Reporting Year | Section 8.10: Newly Implemented Source Reduction Activity | Section 8.10: Methods to Identify Activity | Section 8.11: Optional Pollution Prevention Information* |
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2022 |
Source Reduction:: S04: Substituted manufacturing aid, processing aid, or other ancillary chemical
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2021 |
Source Reduction:: S04: Substituted manufacturing aid, processing aid, or other ancillary chemical
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2020 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2019 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2018 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2017 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2016 |
Barriers: B4-Barriers to P2 B4 - Source reduction activities were implemented but were unsuccessful.
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Barriers to P2: B4 - Source reduction activities were implemented but were unsuccessful. - Tried to use plasma etch instead of wet process but it had quality problems. |
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2015 |
Source Reduction:: W19: Other changes in operating practices
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2014 |
Source Reduction:: W19: Other changes in operating practices
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2013 |
Source Reduction:: W60: Changed to mechanical stripping/cleaning devices (from solvents or other
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2012 |
Source Reduction:: W60: Changed to mechanical stripping/cleaning devices (from solvents or other
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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Source Reduction - Implemented a dry etch process to replace part of a solvent NMP process. |
2011 |
Source Reduction:: W89: Other product modifications
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Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) |
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2010 |
Source Reduction:: W51: Instituted recirculation within a process
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Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) |
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2009 |
Source Reduction:: W89: Other product modifications
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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Source Reduction - Over the years, our production engineers have made significant process improvements to reduce use such as bulk containers, using solvent longer during processing prior to disposing, etc. |
2008 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2007 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2006 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2005 |
Source Reduction:: W58: Other process modifications
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Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
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2004 |
Source Reduction:: W58: Other process modifications
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2003 |
Source Reduction:: W58: Other process modifications
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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2002 |
Source Reduction:: W42: Substituted raw materials
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Methods to Identify SR Opportunities: T11: Other
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