Production Related Waste Management for Selected Chemical
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Waste Management Comparison - 2020
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* |
|---|---|---|---|
| 2022 |
Other Environmental Practices: General Environmental Management - MACT equivalent controls. |
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| 2021 |
Other Environmental Practices: General Environmental Management - MACT equivalent controls. |
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| 2020 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
|
Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - LDAR program and Thermal oxidizer Other Environmental Practices: General Environmental Management - MACT equivalent controls |
|
| 2019 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
|
Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - LDAR program for fugitive emissions, advanced scrubbers and T.O. |
|
| 2016 |
Barriers: B6-Barriers to P2 B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas
|
Barriers to P2: B6 - Pollution prevention previously implemented - additional reduction does not appear technically or economically feas - Mact or equivalent controls in place |
|
| 2013 |
Source Reduction:: W51: Instituted recirculation within a process
|
Methods to Identify SR Opportunities: T04: Participative team management
|
W51: Implemented an epichlorihydrin recovery process. Improved recovery and less internal process treatment. Source Reduction - The treated quantity is revised for 2013 as data indicates a larger quantity is recovered with EPI recovery. Better data also reflects a change in the 2012 quantities. |
| 2011 |
Source Reduction:: W51: Instituted recirculation within a process
|
Methods to Identify SR Opportunities: T04: Participative team management
|
|
| 2010 |
Source Reduction:: W51: Instituted recirculation within a process
|
Methods to Identify SR Opportunities: T04: Participative team management
|
TRI Pollution Prevention Glossary
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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- A breakdown of production-related waste managed. This includes all amounts of the chemical released directly to the environment or otherwise managed as waste, other than waste generated by one-time events not associated with normal production processes (e.g., fires or remedial actions).
- A production ratio or activity index to provide context for reported toxic chemical quantities. For example, if a chemical is used in the manufacture of refrigerators, the production index would track the number of refrigerators produced and could be used to help gauge how much of the chemical is being released per unit of production.
- Any newly implemented source reduction activities, reported using "W-codes" (e.g., "W41: Increased purity of raw materials")