Adjusted Increase in Permitted Emissions (AIPE) AIPE = PE2 HAPE where, – AIPE = Adjusted Increase in Permitted Emissions, lb/day. PE2 = the emission project Potential to Emit, lb/day. unit’s post HAPE = the emission Historically Adjusted Potential to unit’s Emit, lb/day. Historically Adjusted Potential to Emit (HAPE) Calculations: HAPE = PE1 x (EF2 / EF1) where, PE1 = The emission Potential to Emit prior to modification or relocation. unit’s EF2 = The emission permitted emission factor for the pollutant after unit’s modification or relocation. If EF2 is greater than EF1 then EF2/EF1 shall be set to 1. EF1 = The emission permitted emission factor for the pollutant before the unit’s modification or relocation. EF1 = [ ] % (Taken from project # [ ]) EF2 = [ ] % (As proposed by the applicant, 95% District BACT requirement) AIPE (lb/day) = PE2 (lb/day) [PE1 (lb/day) x (EF2 / EF1)] – = PE2 (lb/day) [PE1 (lb/day) x (0.95 / 0.95)] – = PE2 (lb/day) [PE1 (lb/day) x 1] – = PE2 (lb/day) PE1 (lb/day) – Adjusted Increase in Permitted Emissions (AIPE) PE2 PE1 AIPE Daily Post Project Daily Pre Project (lb/day) (lb/day) (lb/day) NOx -- -- -- SOx -- -- -- PM10 -- -- -- CO -- -- -- VOC [ ] [ ] [ ] BACT Guidance Per District Policy APR 1305, Section BACT analysis shall be IX, “A top-down performed as a part of the Application Review for each application subject to the BACT requirements pursuant to the Rule for source categories or classes District’s NSR covered in the BACT Clearinghouse, relevant information under each of the following steps may be simply cited from the Clearinghouse without further analysis."
Adjusted Increase in Permitted Emissions (AIPE) AIPE = PE2 – HAPE where, AIPE = Adjusted Increase in Permitted Emissions, lb/day. PE2 = the emission unit’s post project Potential to Emit, lb/day. HAPE = the emission unit’s Historically Adjusted Potential to Emit, lb/day. Historically Adjusted Potential to Emit (HAPE) Calculations: HAPE = PE1 x (EF2 / EF1) where, PE1 = The emission unit’s Potential to Emit prior to modification or relocation. EF2 = The emission unit’s permitted emission factor for the pollutant after modification or relocation. If EF2 is greater than EF1 then EF2/EF1 shall be set to 1. EF1 = The emission unit’s permitted emission factor for the pollutant before the modification or relocation. EF1 = [ ] % (Taken from project # [ ]) EF2 = [ ] % (As proposed by the applicant, 95% District BACT requirement) AIPE (lb/day) = PE2 (lb/day) – [PE1 (lb/day) x (EF2 / EF1)] = PE2 (lb/day) – [PE1 (lb/day) x (0.95 / 0.95)] = PE2 (lb/day) – [PE1 (lb/day) x 1] = PE2 (lb/day) – PE1 (lb/day) Adjusted Increase in Permitted Emissions (AIPE) PE2 Daily Post Project (lb/day) PE1 Daily Pre Project (lb/day) AIPE (lb/day) NOx -- -- -- SOx -- -- -- PM10 -- -- -- CO -- -- -- VOC [ ] [ ] [ ] BACT Guidance Per District Policy APR 1305, Section IX, “A top-down BACT analysis shall be performed as a part of the Application Review for each application subject to the BACT requirements pursuant to the District’s NSR Rule for source categories or classes covered in the BACT Clearinghouse, relevant information under each of the following steps may be simply cited from the Clearinghouse without further analysis."
GEAR-9-EE-soil-remediation-using-thermal-or-catalytic-oxidizer.docx