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Toxic Release Inventory Chemical Releases
TRI chemicals are those listed and reported to the EPA under the Superfund Amendments and Reauthorization Act Section 313 (SARA 313). This reporting does not include underground injection of waste nor, to avoid double counting of emissions, the off-site transfer of TRI chemicals for disposal.
Arkema Inc. through its pollution prevention programs has reduced emissions of TRI chemicals at its sites through the implementation of specific pollution prevention processes. State of the art air pollution control devices that treat process vent streams such as thermal oxidizers have been installed at our Carrollton and Louisville plants in Kentucky. Many of our facilities have implemented programs to monitor volatile organic compound emission leaks from process components and repair promptly any components found to be leaking. These leak detection and repair (LDAR) programs have resulted in reductions of overall fugitive emissions at many Arkema facilities, most notably those in at Mobile, Alabama.
At some facilities thermal oxidizers have replaced water-based pollution control devices. This has resulted in a reduction in both the quantity of waste-water discharged, and the amount of TRI chemicals released to water.
| Year |
Releases to Air |
Releases to Land |
Releases to Water |
Total Releases |
| 2000 |
1,523,257 |
400 |
102,226 |
1,625,883 |
| 2001 |
1,436,246 |
103 |
95,795 |
1,532,144 |
| 2002 |
1,033,244 |
114 |
83, 940 |
1,117,298 |
| 2003 |
795,129 |
67 |
32,498 |
827,694 |
| 2004 |
778,653 |
18,956* |
36,261 |
833,870 |
| 2005 |
771,629 |
68,669* |
28,984 |
869,282 | * Changes in calculation of a TRI chemical released to the land resulted in the increase in releases to the land.
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