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Enron Mail |
Hi Larry,
Per our conversation today, I want to make sure I understand your intent for the transition periods for Klagetoh and Leupp. Below are two conditions from the draft Klagetoh permit. We would use the same approach for Leupp. Please let me know whether we have understood your intent correctly. Note that there will also be some associated recordkeeping requirements. Roger Kohn U.S. EPA Region 9 75 Hawthorne St., Mail Code AIR-3 San Francisco, CA 94105 phone: (415) 744-1238 fax: (415) 744-1076 * * * * * * * * * From the draft Klagetoh permit: The following conditions apply during the transition period. The transition period is defined as the six month period that starts on the first day that Emission Unit 404 (GE gas turbine) or Emission Units 423 or 424 (Catepillar generator engines) operates. 1. During the transition period, Emission Units 401, 402, and 403 (Clark compressor engines) shall not operate simultaneously with Emission Unit 404 (GE gas turbine). [40 CFR 71.6(a)(13)(iii), 71.6(b), 71.7(e)(1)(i)(A)(4)(i)] 2. During the transition period, either Emission Unit 421 or 422 (Waukesha generator engines) may operate simultaneously with either Emission Unit 423 or 424 (Catepillar generator engines). Under no circumstances may Emission Unit 421 operate simultaneously with Emission Unit 422, nor may Emission Unit 423 operate simultaneously with Emission Unit 424. [40 CFR 71.6(a)(13)(iii), 71.6(b), 71.7(e)(1)(i)(A)(4)(i)]
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