# Other respiratory system symptoms-toxic, noxious, or allergenic effect at The Lemm Corporation - Operations
> OSHA SIR `2023010973` · 1/31/2023 · NORTH BEND, OHIO
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Other respiratory system symptoms-toxic, noxious, or allergenic effect
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Nitrogen oxides
## Employer
- **Name:** The Lemm Corporation - Operations
- **Location:** 10743 Brower Road, NORTH BEND, OHIO, 45052
- **NAICS:** 325311
- **Jurisdiction:** 1
## Narrative

An employee was loosening a flange during maintenance shutdown when they were exposed to nitrogen oxide (NOx) gas. The employee was hospitalized with respiratory irritation.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*