Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PHYSICAL ELECTRONICS PHYSICAL ELECTRONICS DIV
6509 FLYING CLOUD DR, EDEN PRAIRIE, MN, 55344
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) | Nitric acid | Phosphoric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 1995 | — | — | 2,500 | — | 2,500 | |
| 1994 | — | 3,500 | 2,500 | 3,000 | 9,000 | |
| 1993 | — | 3,500 | 2,500 | 3,000 | 9,000 | |
| 1992 | 8,800 | 3,500 | 2,500 | — | 14,800 | |
| 1991 | 11,299 | 3,600 | 2,416 | — | 17,315 | |
| 1990 | 8,200 | 750 | — | — | 8,950 | |
| 1989 | — | 750 | — | — | 750 | |
▎ 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.