Production Related Waste Management for Selected Chemical
lchemid=N090
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* |
|---|---|---|---|
| 2011 |
Source Reduction:: W29: Other changes in inventory control
|
Methods to Identify SR Opportunities: T11: Other
|
|
| 2010 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
|
Methods to Identify SR Opportunities: T04: Participative team management
|
|
| 2009 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
|
Methods to Identify SR Opportunities: T04: Participative team management
|
|
| 2008 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W14: Changed production schedule to minimize equipment and feedstock changeovers Source Reduction:: W51: Instituted recirculation within a process Source Reduction:: W58: Other process modifications |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T04: Participative team management |
Source Reduction - Significant waste reduction was accomplished through process improvement projects. |
| 1999 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices Source Reduction:: W59: Modified stripping/cleaning equipment Source Reduction:: W82: Modified design or composition of product |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T03: Materials balance audits Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T10: Vendor assistance |
|
| 1998 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
|
| 1997 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) |
|
| 1996 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices Source Reduction:: W82: Modified design or composition of product |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) |
|
| 1995 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices Source Reduction:: W82: Modified design or composition of product |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
|
| 1994 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices Source Reduction:: W82: Modified design or composition of product |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
|
| 1993 |
Source Reduction:: W13: Improved maintenance scheduling, recordkeeping, or procedures
Source Reduction:: W19: Other changes in operating practices Source Reduction:: W82: Modified design or composition of product |
Methods to Identify SR Opportunities: T04: Participative team management
Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program) Methods to Identify SR Opportunities: T04: Participative team management Methods to Identify SR Opportunities: T05: Employee recommendation (independent of a formal company program) |
|
| 1991 |
Source Reduction:: W58: Other process modifications
|
Methods to Identify SR Opportunities: T06: Employee recommendation (under a formal company program)
Methods to Identify SR Opportunities: T11: Other |
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")