Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROYAL STERILIZATION SYSTEMS
1211 HWY 33 S, NEW TAZEWELL, TN, 37825
Parent company: DEROYAL INDUSTRIES INC
Carcinogen
— 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 | Ethylene oxide | Dichlorodifluoromethane (CFC-12) | Total |
|---|---|---|---|
| 2024 | 500 | — | 500 |
| 2023 | 255 | — | 255 |
| 1998 | 1,100 | — | 1,100 |
| 1997 | 9,600 | — | 9,600 |
| 1996 | 8,300 | — | 8,300 |
| 1995 | 7,700 | — | 7,700 |
| 1994 | 8,300 | — | 8,300 |
| 1993 | 8,100 | — | 8,100 |
| 1992 | 8,500 | — | 8,500 |
| 1991 | 7,600 | 43,700 | 51,300 |
| 1990 | 5,050 | — | 5,050 |
| 1989 | 4,050 | — | 4,050 |