Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LIEBERT CORP
975 PITTSBURGH DR, DELAWARE, OH, 43015
Parent company: EMERSON ELECTRIC CO
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 | Trichloroethylene | Methyl ethyl ketone | Xylene (mixed isomers) | Benzene | Copper | Total (lbs) |
| 2001 | — | — | — | — | — | 44 |
| 2000 | — | — | — | — | — | 43 |
| 1999 | — | — | — | — | — | 35 |
| 1993 | 14,640 | — | — | — | — | 14,640 |
| 1992 | 141,203 | 9,228 | — | — | — | 150,431 |
| 1991 | 145,621 | 6,334 | 3,522 | 3,449 | 250 | 159,176 |
| 1990 | 194,767 | 4,294 | — | — | — | 199,061 |
| 1989 | 209,855 | 2,346 | — | — | — | 212,201 |
| 1988 | 251,716 | 16,720 | — | — | — | 268,436 |
| 1987 | — | 500 | — | — | — | 500 |
▎ 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.