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Facility ID: 01887CHMGN33IND
Facility Name and Address: CHEMGENES CORP 33 INDUSTRIAL WAY WILMINGTON, MA 01887 Parent Company: NA Industry: All Other Basic Organic Chemical Manufacturing (325199) Chemical: n-Hexane 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
lchemid=0000110543
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Waste Management Comparison -
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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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| 2021 |
Barriers: B3-No Information 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 we have not determined alternate methods to purify our product that uses this solvent. We are hoping to introduce more efficient purification methods that should reduce the quantity of consumption using MPLC instruments in the near future however. |
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| 2016 |
Other Barriers to Source Reduction - Customer orders took priority over source reduction. Also, time was spent on facility expansion planning. |
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| 2013 |
Source Reduction:: W58: Other process modifications
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Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T07: State government technical assistance program Methods to Identify SR Opportunities: T10: Vendor assistance |
W58: Implemented limited on-site solvent recycling through batch fractional distillation. Source Reduction - TURI Capital quipment Grant awarded helped purchase solvent recycle equipment. |
| 2011 |
Source Reduction:: W42: Substituted raw materials
Source Reduction:: W52: Modified equipment, layout, or piping |
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: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
W42: Reduced chloroform. W52: Chromatography equipment modernization. Source Reduction - Reformulation and substitution continue when possible along with chromatography process equipment improvements. |
| 2010 |
Source Reduction:: W42: Substituted raw materials
Source Reduction:: W52: Modified equipment, layout, or piping |
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: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
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| 2009 |
Source Reduction:: W42: Substituted raw materials
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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Other Environmental Practices - In prior years, the waste was recorded in both sections 8.1d and 8.3 as was indicated by our hazardous waste management companies.In CY2009, we are working with a waste company where our waste must be recorded in section 8.1d (total other off-site disposal) . However, the total waste has reduced significantly per the source reduction activities indicated in section 8.10. |
| 2008 |
Source Reduction:: W42: Substituted raw materials
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Methods to Identify SR Opportunities: T01: Internal pollution prevention opportunity audit(s)
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| 2007 |
Source Reduction:: W42: Substituted raw materials
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Methods to Identify SR Opportunities: T04: Participative team management
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