Production Related Waste Management for Selected Chemical
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Waste Management Comparison - 2022
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 |
Source Reduction:: S21: Optimized process conditions to increase efficiency
|
Methods to Identify SR Opportunities: T04: Participative team management
|
|
| 2021 |
Source Reduction:: S21: Optimized process conditions to increase efficiency
|
Methods to Identify SR Opportunities: T04: Participative team management
Barriers: B1-No Information B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat |
Other Environmental Practices: Energy Recovery - Waste profile information was updated for RY2021, which is reflected in the increase in energy recovery off-site. However, this higher amount is more accurate and will be used going forward. |
| 2019 |
Source Reduction:: W21: Instituted procedures to ensure that materials do not stay in inventory beyond
|
Methods to Identify SR Opportunities: T04: Participative team management
Barriers: B1-No Information B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat |
|
| 2018 |
Source Reduction:: W52: Modified equipment, layout, or piping
|
Methods to Identify SR Opportunities: T04: Participative team management
Barriers: B1-No Information B1 - Insufficient capital to install new source reduction equipment or implement new source reduction activities/initiat |
|
| 2016 |
Source Reduction:: W21: Instituted procedures to ensure that materials do not stay in inventory beyond
|
Methods to Identify SR Opportunities: T04: Participative team management
|
|
| 2013 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2012 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2011 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2010 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2009 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2008 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2007 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
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| 2006 |
Source Reduction:: W32: Improved procedures for loading, unloading, and transfer operations
|
Methods to Identify SR Opportunities: T04: Participative team management
|
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| 2005 |
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:: W51: Instituted recirculation within a process |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T04: Participative team management |
|
| 2004 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
|
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program)
|
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| 2002 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W55: Changed from small volume containers to bulk containers to minimize discarding |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T04: Participative team management |
|
| 2001 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W55: Changed from small volume containers to bulk containers to minimize discarding |
Methods to Identify SR Opportunities: T04: Participative team management
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.
|
- 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")