# ARCO PRODUCTS COMPANY - BLAINE, WA
> **Administrative - Formal** · FY1991 · — · Final Order With Penalty
## Case
- **Activity ID:** `54425`
- **Case Number:** 10-1991-0408
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** $35K
- **Cost recovery:** $0
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- ARCO PRODUCTS (complaint) (settlement)
## Summary

ON APRIL 10, 1992 EPA RECEIVED ARCO'S RESPONSE TO THE      INFORMATION REQUEST.  THE RESPONSE INDICATED THAT ARCO       PREVIOUSLY INSTALLED A CEMS AT THE REFINERY TO MEASURE H2S   IN THE FUEL GAS, HOWEVER, THE ANALYZER DID NOT MEET THE      REQUIREMENTS IN 40 CFR.  IN 1992, ARCO MODIFIED THE CEMS TO  MEET THE REQUIREMENTS OF THE NEW SOURCE PERFORMANCE          STANDARDS.

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