Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SIMPLEX TIME RECORDER CO -TYCO SAFETY PRODUCTS
100 SIMPLEX DR, WESTMINSTER, MA, 01441
Parent company: NA
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Freon 113 (CFC-113) | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Diisocyanates | Manganese | Total |
|---|---|---|---|---|---|---|
| 2005 | — | — | — | — | — | 0 |
| 2004 | — | — | — | 235 | — | 236 |
| 2003 | — | — | — | 250 | — | 251 |
| 2002 | — | — | — | 250 | — | 251 |
| 2001 | — | — | — | 118 | — | 119 |
| 1994 | — | 10,258 | — | — | 5 | 10,263 |
| 1993 | 16,982 | 10,444 | — | — | 5 | 27,436 |
| 1992 | 17,653 | — | — | — | — | 17,653 |
| 1991 | 20,762 | — | 3,600 | — | — | 24,362 |
| 1990 | 26,400 | 11,610 | — | — | — | 38,010 |
| 1989 | 36,651 | — | — | — | — | 36,651 |
| 1988 | 25,970 | — | — | — | — | 25,970 |