Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
VICOR CORP
23 FRONTAGE RD, ANDOVER, MA, 01810
Parent company: NA
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 | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Total (lbs) | |||
| 1993 | 6,400 | — | 6,400 | |||
| 1992 | 46,000 | — | 46,000 | |||
| 1991 | 46,780 | — | 46,780 | |||
| 1990 | 37,270 | — | 37,270 | |||
| 1989 | 30,647 | — | 30,647 | |||
| 1988 | — | 33,687 | 33,687 | |||
▎ 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.