Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BURNER SYSTEMS INTERNATIONAL INC
3600 CUMMINGS RD, CHATTANOOGA, TN, 37419
Parent company: GAS COMPONENTS GROUP INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Xylene (mixed isomers) | Manganese | Chromium | Nickel | Copper | Total (lbs) |
| 2010 | 2,000 | — | — | — | — | 2,000 |
| 2009 | 1,650 | — | — | — | — | 1,650 |
| 2008 | 1,500 | — | — | — | — | 1,500 |
| 2007 | 4,428 | — | — | — | — | 4,428 |
| 2006 | 3,986 | — | — | — | — | 3,986 |
| 2005 | — | 5 | 5 | 5 | 5 | 20 |
| 2004 | — | 5 | 5 | 5 | 5 | 20 |
| 2003 | 14,466 | 5 | 5 | 5 | — | 14,481 |
| 2002 | 10,613 | 5 | 5 | 5 | — | 10,628 |
| 2001 | 7,385 | 1 | 2 | 1 | — | 7,389 |
| 2000 | 12,698 | 1 | 2 | 1 | — | 12,702 |
| 1999 | 24,135 | 5 | 1 | 1 | — | 24,142 |
| 1998 | 16,227 | 5 | 1 | 1 | — | 16,234 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.