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Construction Air Permit <br /> Pollutant Table 1 Limit Proposed Emissions Compliant? <br /> NOx 3.0 g/bhp-hr, or 220 ppmvd 0.15 g/bhp-hr Yes <br /> 15% 02 <br /> CO 5.0 g/bhp-hr, or 610 ppmvd 2.50 g/bhp-hr Yes <br /> 15% 02 <br /> 1.0 g/bhp-hr, or 80 ppmvd 20 ppmvd @ 3% 02 <br /> VOC @ 15% 02 equivalent to 6.63 Yes <br /> ppmvd g 15% 02 <br /> 40 CFR Part 63 Subpart ZZZZ National Emission Standards for Hazardous Air Pollutants <br /> for Stationary Internal Combustion Engines <br /> Pursuant to 40 CFR Part 63 §63.6585 (b), a major source of HAP emissions is a plant site that <br /> J <br /> emits or has the potential to emit any single HAP at a rate of 10 tons or more per year of any <br /> combination of HAP at a rate of 25 tons or more per year. Pursuant to 40 CFR Part 63 §63.6585 <br /> (c), an area source of HAP emissions is a source that is not a major source. As shown in Table 1 <br /> attached in the application,the HAP emissions from the facility will be below the major source <br /> thresholds, so the facility is an area source. Therefore,per §63.6590(c),the engines must comply <br /> with 40 CFR Part 60 Subpart JJJJ. Also, 40 CFR 63, Subpart 2222 includes an exemption for <br /> new engines that burn greater than 10%LFG, which will be the case here. <br /> California Environmental Quality Act(CEQA) <br /> The CEQA requires each public agency to adopt objectives, criteria, and specific procedures <br /> consistent with CEQA Statutes and the CEQA Guidelines for administering its responsibilities <br /> under CEQA, including the orderly evaluation of projects and preparation of environmental <br /> documents. Ameresco has proposed an engineering evaluation to San Joaquin County (County), <br /> and the County is pending a request for exemption per 14 California Code of Regulations (CCR) <br /> Section 15329, Class 29 categorical exemption. The exemption applies to co-generation <br /> equipment with a capacity of less than 50 MW at existing facilities, which will meet compliance <br /> with all federal, state, and local air quality laws and regulations, and will have no net increases in <br /> emissions or emission increases. A copy of the CEQA documentation will be provided to the <br /> SJVAPCD as soon as it is available. <br /> 17 <br />