Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TECH TUBE
750 VANDENBERG BLVD, KING OF PRUSSIA, PA, 19406
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Trichloroethylene | Total (lbs) | ||||
| 2024 | 6,483 | 6,483 | ||||
| 2023 | 6,612 | 6,612 | ||||
| 2022 | 3,481 | 3,481 | ||||
| 2021 | 3,286 | 3,286 | ||||
| 2020 | 3,959 | 3,959 | ||||
| 2019 | 5,800 | 5,800 | ||||
| 2018 | 3,804 | 3,804 | ||||
| 2017 | 5,151 | 5,151 | ||||
| 2016 | 4,337 | 4,337 | ||||
| 2015 | 6,600 | 6,600 | ||||
| 2014 | 6,600 | 6,600 | ||||
| 2013 | 5,940 | 5,940 | ||||
| 2012 | 6,600 | 6,600 | ||||
| 2011 | 3,885 | 3,885 | ||||
| 2010 | 2,074 | 2,074 | ||||
| 2009 | 6,683 | 6,683 | ||||
| 2008 | 9,328 | 9,328 | ||||
| 2007 | 3,960 | 3,960 | ||||
▎ 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.