Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PVS TECHNOLOGIES INC- HOUSTON
1777 HADEN RD, HOUSTON, TX, 77015
Parent company: PVS CHEMICALS INC
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 | Chlorine | Sodium hydroxide (solution) | Total |
|---|---|---|---|
| 1998 | 11 | — | 11 |
| 1997 | 24 | — | 24 |
| 1996 | 23 | — | 23 |
| 1995 | 21 | — | 21 |
| 1994 | 12 | — | 12 |
| 1993 | 8 | — | 8 |
| 1992 | 157 | — | 157 |
| 1991 | 442 | — | 442 |
| 1990 | 275 | — | 275 |
| 1989 | 500 | — | 500 |
| 1988 | 500 | 250 | 750 |