Facility ID: 97116WSTKF39412
Facility Name and Address: WESTAK OF OREGON 3941 24TH AVE FOREST GROVE, OR 97116 Parent Company: WESTAK INC Industry: Bare Printed Circuit Board Manufacturing (334412) Chemical: Copper |
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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 |
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction.
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies. Barriers: B1-Barriers to P2 B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat |
Barriers to P2: B7 - No known substitutes or alternative technologies. - COPPER IS THE MAIN SOURCE IN PRODUCTION OF PRINTED CIRCUIT BOARDS Other Environmental Practices: Recycling - SEND COPPER TRIM, REJECTED BOARDS OFF SITE FOR RECYCLING Barriers to P2: B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat - COPPER RECLAIM EQUIPMENT COST OVER $1M. Other Environmental Practices: Waste Treatment - NEUTRALIZE TO PRECIPITATE COPPER AND SEND SLUDGE OFF SITE FOR RECYCLING Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - COPPER IS THE MAIN INGREDIENTS IN PRINTED CIRCUIT BOARDS- FROM MATERIALS TO CHEMICALS USED |
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2021 |
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction.
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Other Environmental Practices: Waste Treatment - Neutralize to precipitate copper from the waste water and send the sludge off site for recycling Other Environmental Practices: Recycling - Send off site for recycling Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - Copper is the main source in the production of printed circuit boards. From material to chemicals. |
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2020 |
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies.
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Other Environmental Practices: Recycling - All copper scraps are sent to recycling facility Barriers to P2: B7 - No known substitutes or alternative technologies. - Copper is the main source for production of printed circuit boards Other Environmental Practices: Waste Treatment - Any copper waste bearing are treated prior to disposal to POTW |
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2019 |
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies.
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Barriers to P2: B7 - No known substitutes or alternative technologies. - AS OF NOW, THERE ARE NO SUBSTITUTE FOR COPPER IN PRODUCTION OF PRINTED CIRCUIT BOARD Other Environmental Practices: Recycling - ALL COPPER SCRAP ARE SENT OUT FOR RECYCLING Other Environmental Practices: Waste Treatment - ANY COPPER BEARING WASTE ARE TREATED PRIOR TO DISPOSAL TO POTW |
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2018 |
Barriers: B8-Barriers to P2 B8 - A reduction does not appear to be technically feasible
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction. Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies. |
Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - Copper based materials are integral part of the production of printed circuit boards Barriers to P2: B7 - No known substitutes or alternative technologies. - The industry had not found any alternative to copper as material base for the printed circuit board manufacturing. Barriers to P2: B8 - A reduction does not appear to be technically feasible - No known alternative as a material base |
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2017 |
Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies.
Barriers: B4-Barriers to P2 B4 - Source reduction activities were implemented but were unsuccessful. |
Other Environmental Practices: Recycling - All scrap copper sent out for reclaim/recycle Other Environmental Practices: General Environmental Management - Control scraps with improving quality Barriers to P2: B4 - Source reduction activities were implemented but were unsuccessful. - Have tried using direct metallization process, i.e. carbon/graphite base and it is unsuccessful Other Environmental Practices: Waste Treatment - All copper bearing waste sent to waste treatment for neutralization and the copper bearing sludge is sent for reclamation/recycling. Barriers to P2: B7 - No known substitutes or alternative technologies. - Copper is the main ingredients in making circuit boards |
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2016 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction. |
Other Environmental Practices: Waste Treatment - All copper bearing rinse water sent to waste treatment for neutralization Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - copper is main component on printed circuit board manufacturing Other Environmental Practices: Recycling - All scrap copper sent out for re-cycling Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - use of direct metallization process is unsuccessful- not reliable products produced Other Environmental Practices: General Environmental Management - Minimize re-making products through process control management |
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2015 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction. Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies. Barriers: B1-No Information B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat Barriers: B2-Barriers to P2 B2 - Require technical information on pollution prevention techniques applicable to specific production processes. Barriers: B4-Barriers to P2 B4 - Source reduction activities were implemented but were unsuccessful. |
Barriers to P2: B2 - Require technical information on pollution prevention techniques applicable to specific production processes. - Needed more research Barriers to P2: B4 - Source reduction activities were implemented but were unsuccessful. - Possible substitute not effective- such as carbon direct metallization to replace electroless copper Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - Copper product is the main component in producing circuit boards Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - Eliminating or reduction of copper did not work successfully Barriers to P2: B7 - No known substitutes or alternative technologies. - No known product that can substitute to build circuit boards |
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2014 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
Barriers: B3-Barriers to P2 B3 - Concern that product quality may decline as a result of source reduction. Barriers: B7-Barriers to P2 B7 - No known substitutes or alternative technologies. |
Barriers to P2: B7 - No known substitutes or alternative technologies. - Currently, no known products that can substitute to build circuit boards Barriers to P2: B3 - Concern that product quality may decline as a result of source reduction. - Copper product is the main component in producing the circuit boards Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - Reducing or eliminating some of copper bearing products will not work to successfully build circuit boards |
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2011 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W58: Other process modifications |
Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
Methods to Identify SR Opportunities: T10: Vendor assistance Methods to Identify SR Opportunities: T10: Vendor assistance |
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1996 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W29: Other changes in inventory control Source Reduction:: W49: Other raw material modifications Source Reduction:: W58: Other process modifications |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T03: Materials balance audits Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance |
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1995 |
Source Reduction:: W58: Other process modifications
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Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T11: Other |
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1994 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W21: Instituted procedures to ensure that materials do not stay in inventory beyond Source Reduction:: W49: Other raw material modifications Source Reduction:: W68: Improved rinse equipment operation |
Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management |
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1993 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W24: Instituted better labeling procedures Source Reduction:: W49: Other raw material modifications Source Reduction:: W58: Other process modifications |
Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T10: Vendor assistance |
The Waste Management Hierarchy |
The waste management hierarchy established by the Pollution Prevention Act (PPA) guides waste generators toward the best options for managing wastes.
The preferred option is to prevent pollution at its source, but for waste that is generated, the preferred management methods are recycling, followed
by burning for energy recovery, treatment and, as a last resort, disposing of the waste.
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