# Poison, toxic, or allergenic effects  other respiratory at Keystone Cooperative, Inc
> OSHA SIR `2024087921` · 8/27/2024 · NEW HOLLAND, OHIO
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Poison, toxic, or allergenic effects  other respiratory
## Cause
- **Event:** Inhalation of harmful substance  single episode or single shift
- **Source:** Ammonia, ammonium compounds
- **Secondary source:** Wrenches, ratchets
## Employer
- **Name:** Keystone Cooperative, Inc
- **Location:** 25915 State Route 207, NEW HOLLAND, OHIO, 43145
- **NAICS:** 926140
- **Jurisdiction:** 1
## Narrative

An employee was positioned at the withdrawal point of a nurse tank containing anhydrous ammonia. The employee was positioning a hand wrench at the top of the nurse tank when the wrench slipped and bumped the valve release. The anhydrous ammonia vapor released from the tank, resulting in an inhalation injury.

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