EPA TRI Facility · Fabricated Metals
De Nora Tech
Mentor, OH
- Total releases
- 429.0K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
De Nora Tech: how the 429.0K lbs splits
429.0K lbs across all reported pathways
- Air Releases 427.6K lbs 99.7%
- Off-site Transfers 1.4K lbs 0.3%
De Nora Tech's 429.0K lbs Form-R total is AIR - air releases is 99.7% of the bar. Next segment: off-site transfers at 0.3%. Leading chemical by pounds: n-Butyl alcohol.
MID volume AIR pathway CLEAN
De Nora Tech is an EPA Toxics Release Inventory reporter in Mentor, OH, in the fabricated metals sector. It reported 62.0K lbs of releases across 2 chemicals in 2023, and 429.0K lbs in total across its 2020-2023 reporting years. That ranks 2,139 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. De Nora Tech is pounds #118 and chemical-count #730 at 429.0K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: The Lincoln Electric Co; Steris Distribution Center; Eye Lighting International of Na Inc.; Aco Inc. Similar-scale Fabricated Metals peers outside Ohio: Wolverine Advanced Materials; Crystal Finishing Systems Inc - Mosinee; Denkai America Inc; Swd Inc.. Largest disclosed chemicals by pounds: n-Butyl alcohol; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
De Nora Tech stamps MID volume with a dominant AIR pathway (99.7% air releases) across 2 chemicals. Cumulative Form-R extract: 429.0K lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Wolverine Advanced Materials and Crystal Finishing Systems Inc - Mosinee.
De Nora Tech vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
429K lbs Top 8% higher than 92% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
De Nora Tech: n-Butyl alcohol-led volume
Among the 3,421 Fabricated Metals facilities in this database, De Nora Tech reports the 128th-largest volume, placing it in the top 3.7% of its sector. Its reported volume is concentrated rather than spread: n-Butyl alcohol alone is 99.0% of the total. Scale peers outside Ohio include Wolverine Advanced Materials and Crystal Finishing Systems Inc - Mosinee.
Concentrated means ≥60% of De Nora Tech's pounds in one chemical - here n-Butyl alcohol at 99.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- De Nora Tech's total reported releases fell from 135.3 thousand lb in 2022 to 62.0 thousand lb in 2023, based on EPA TRI filings.
- De Nora Tech's off-site transfers rose from 212 lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- De Nora Tech's air releases fell from 135.1 thousand lb in 2022 to 60.8 thousand lb in 2023, based on EPA TRI filings.
De Nora Tech Form-R facts
Compare this facility
See how De Nora Tech stacks up against nearby facilities and the typical reporter.
53% less than the comparison
75% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How De Nora Tech releases toxic chemicals into the environment. Total: 429.0K lbs.
Emissions Trend Summary
From 2020 to 2023, total releases decreased by 43% (108.0K lbs to 62.0K lbs).
De Nora Tech: annual Form-R pounds
MID site · AIR pathway · TRI years 2020–2023
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows De Nora Tech year-over-year reported totals (decreased by 43% from 2020 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: n-Butyl alcohol.
| Year | Total | Chemicals |
|---|---|---|
| 2020 | 108.0K lbs | 2 |
| 2021 | 123.7K lbs | 2 |
| 2022 | 135.3K lbs | 2 |
| 2023 | 62.0K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2020–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Butyl alcohol | 424.7K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 4.3K lbs | - |
De Nora Tech · AIR-pathway site
Nearest TRI Facilities to De Nora Tech
Closest other reporters in Ohio - including The Lincoln Electric Co, Steris Distribution Center, Eye Lighting International of Na Inc., ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Ohio - e.g. Wolverine Advanced Materials, Crystal Finishing Systems Inc - Mosinee, Denkai America Inc.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest De Nora Tech on cumulative reported pounds (429.0K lbs) and distinct chemical count (2). Release-pound peers include Avantor Performance Materials, Tropicana Manufacturing Co Inc, Latham Pool Products Inc. - Dewitt Ia. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Avantor Performance Materials Paris, KY · Chemicals 428.8K lbs reported
- Tropicana Manufacturing Co Inc Fort Pierce, FL · Food 428.6K lbs reported
- Latham Pool Products Inc. - Dewitt Ia De Witt, IA · Plastics and Rubber 429.7K lbs reported
- Appvion Operations Inc Roaring Spring, PA · Paper 428.2K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include n-Butyl alcohol, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include The Lincoln Electric Co. De Nora Tech stamps MID volume · AIR pathway · CLEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This De Nora Tech TRI extract (MID · AIR · CLEAN · lead n-Butyl alcohol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
De Nora Tech totals are self-reported EPCRA §313 estimates for Mentor, OH, latest year 2023. Form-R rows span 2020–2023 (4 years). NAICS 332813 · Fabricated Metals. 8.6% of Lake TRI pounds in this extract. Nearest ABS peer: Avantor Performance Materials (Δ 193 lbs). Pounds ≠ exposure.
De Nora Tech stamps MID volume · AIR pathway · CLEAN · lead n-Butyl alcohol. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov