# COKENERGY, LLC.
> **Administrative - Formal** · FY2005 · — · —
## Case
- **Activity ID:** `159266`
- **Case Number:** 05-2005-5014
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- COKENERGY, LLC. (complaint) (settlement)
- INDIANA HARBOR COKE CO. (complaint) (settlement)
- ISPAT INLAND INC. (complaint) (settlement)
## Summary

The facility has periodically exceeded their 1,656 pound per hour permit limit for sulfur dioxide.  According to the company, the main reason for these exceedances was due to incorrect data provided to their computer system.  Using this incorrect data, the computer system injected insufficient amounts of limestone into their flue gas desulfurization unit, which resulted in higher sulfur dioxide emissions.  The company has addressed these problems.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*