IRVING OIL WHITEGATE REFINERY LIMITED Whitegate, Midleton, Co

IE Enforcement and Control Irving Oil Whitegate Refinery The Environmental Protection Agency Whitegate Inniscarra Midleton Co. Cork County Cork P31 VX59 P25 HD93 IRELAND IRELAND

13 Apr 2018

RE: IE Licence P0266-02 Quarterly Report

Dear Sir/Madam,

Please find attached our Quarterly Report on environmental performance for 01 Jan 2018 to 31 Mar 2018. Please note that this report is split into two parts.

Part 1 contains the following:

 Cover Letter

 Environmental Performance Summary ▪ Details of Air Emission Points sampled in this quarter

 Non-Compliances

 Environmental Incidents

 Environmental Complaints Register

 Emissions to Atmosphere ▪ Sulphur Dioxide emissions ▪ Oxides of Nitrogen emissions ▪ Flare Operation ▪ For inspection purposes only. Releases to AtmosphereConsent from of copyright Potential owner requiredEmission for any Points other use.

 Amine Sulphuric Acid Plant Operation Note: SO2 emissions from ASA plant are included in the SO2 summary page

Part 2 contains the following:

 Emissions to Water ▪ Refinery Effluent monitoring ▪ Surface Water monitoring

Hoping this is to your satisfaction;

Approved By: ______

Date: ______

Brian Reihill, HSE Manager

Irving Oil Whitegate Refinery

IRVING OIL WHITEGATE REFINERY LIMITED Whitegate, Midleton, Co. Cork, P25 HD93, Ireland • Tel: (+ 353 21) 462 2200 • Fax: (+ 353 21) 462 2222 Incorporated in Ireland, Registration Number 16576 • Registered Office 70 Sir John Rogerson’s Quay, Dublin 2, Ireland Directors: Dave Austin • Michael King • Mark Sherman (Canada) • Bridie MacNamara

EPA Export 09-07-2018:03:45:30

Part 1: Environmental Performance and Emissions to Air

1. Environmental Performance Summary

Environmental Performance Summary: Q1 2018 Number of IE licence Non-Compliances in the Quarter 0 Number of Incidents in the Quarter 1 Number of Attributable Complaints received in the Quarter 2

In Q1 2018 the following air emission points were sampled as per Schedule C of the permit: A1-1, A1-3, A2-8, A2-7, A2-9, A2-10, A2-11. All results were compliant with the site’s ELV’s .

2. Non-Compliances

There were no non-compliances noted in Quarter 1

3. Environmental Incidents

There was one reportable environmental incident in Quarter 1. As per INCI014024, during extremely low temperatures and heavy snow seen during the week commencing 26 Feb 2018; equipment at the site WWTP began to fail late on 27 Feb. The site’s emergency tank became full on 02 Mar 18 at ~13:30. A high flow of clean water from the site to the WWTP caused an overflow of untreated water to licensed emission point SW1. The material flowing to sea was sampled on 05 Mar and was seen to be visually clear and free from odour. Analysis of the water confirmed that its composition was compliant with all ELVs and no exceedances occurred. Equipment repairs at the WWTP were completed and the plant was operational by Fri 09 Mar at ~10:00. However, further issues arose and the plant was again shut down on Sun 11 Mar ~16:00. All waste water was once again diverted to the site’s emergency tank.For inspection This tank purposes became only. full at ~01:00 on Mon 12 Mar and an overflow occurred at emission point SW1.Consent Analysis of copyright of owner the requiredwater forat anySW1 other confirmed use. that its composition was compliant with all ELVs and no exceedances occurred. Further repairs to the plant were completed and the plant was put back online at ~23:30 on Tues 13 Mar.

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4. Environmental Complaints Register

There were 4 complaints received in Q1. Of these two were found to be attributable and were reported to the EPA. Ref INCI014040 (flare) and INCI013779 (odour).

Complaint: 2018-Q1-001, EPA Ref INCI013779 Date & Time: Friday 26th January 2018, 12:00. Source of Complaint: Resident of area SE of Whitegate Village. Complainant contacted refinery shift supervisor Nature of Complaint: Odour Response: At approximately 7pm on the evening of 25th Jan, the transfer of treated spent caustic/water waste was started to the on-site WWTP pond. This stream contains mercaptans which can be odorous even at trace levels. The IOW refinery operates an odour treatment system to remove these mercaptans prior to disposal of the waste to the site WWTP. This odour treatment was online at the time. The level of mercaptans in the waste caustic/water stream can vary depending on the crude being processed by the refinery. Increased levels of mercaptans seen in the waste during the second half of 2017 had led IOW to identify an offsite disposal option. This had been successful and the waste has been disposed of offsite while trials to improve the onsite odour treatment are undertaken. These trials had been successful and it was anticipated that the stream would not create an odour during disposal to the WWTP. Odour patrols completed by refinery personnel on the night of the 25th of Jan detected no odour off site. For inspection purposes only. Consent of copyright owner required for any other use.

At approximately 10:00am on the morning in question 26th Jan, an odour was detected on site by refinery personnel and reported to the HSE and Operations teams. The transfer of the spent caustic/water waste stream to the WWTP was immediately stopped. The complainant contacted the refinery shift supervisor at approximately 11:45am and described an odour, detected near Whitegate village earlier that morning (09:30-09:40) and later at their home, located SE of the refinery site. The shift supervisor took note of the complaint and forwarded the information to the Environmental Lead, who contacted the complainant directly. Off-site checks by refinery personnel confirmed some odour in the immediate vicinity of the site but no odour was detected in the village or surrounding area. The complainant described a gas like odour. It was noted by the complainant that no issue had arisen in the previous 5-6 years. The Environmental Lead explained that the odour had been detected on site and that the source had been shut off since ~10am. The complainant stated that the odour had lessened but had not dissipated completely. It was noted that there was very little wind that day. The Environmental Lead apologised for the issue and assured the complainant that an investigation would be undertaken to ensure the issue did not recur.

EPA Export 09-07-2018:03:45:30

Weather conditions: Cool and Dry, wind NW Close out comment: Corrective Actions: 1. Transfer of waste caustic to the WWTP was stopped at ~10:00am prior to receipt of the complaint 2. Shift odour patrols completed that evening and over the weekend showed no offsite odour detected Preventative Actions • The offsite disposal of this waste stream, which commenced in Q4 2017, will continue until a permanent solution to the odour issue can be identified and implemented • Work to identify and implement additional appropriate odour treatment will continue

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30

Complaint: 2018-Q1-002

Date & Time: 04 Mar 18

Source of Complaint: Resident of Trabolgan area (Contact details on file)

Nature of Complaint: Water Pressure

Response:

The complainant contacted the refinery on 25 Mar 2018 to complain that they had low water pressure at their home, which they deemed to be due to excessive use at the refinery.

The shift manager checked the water pressure and flow at the refinery supply and no excessive use was noted. The complainant was informed of this and the issue was communicated to Cork County Council who changed over the supply reservoir to an alternative source.

Weather conditions:

Cold, rain early morning, winds N/ NE in the morning, turning to N/NW afternoon

Close out comment:

The investigation has concluded that this complaint was not attributable to refinery operations.

The refinery was returning from a shutdown associated with storm Emma which brought freezing temperatures and heavy snowfall to the area. Local residents and refinery personnel living locally had experienced low/no water supply due to the freezing temperatures.

The issue was flagged to Cork County Council and has since been raised with Irish Water.

Corrective/Preventative Action: N/A For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30

Complaint: 2018-Q1-003 EPA Ref: INCI014040 Date & Time: Wed 07 Mar 18; ~08:00

Complainant contacted refinery switch board

Source of Complaint: Resident of Graball Bay. (Contact details on file)

Nature of Complaint: Visual

Response:

The complainant contacted the refinery reception at approximately 08:00 and asked to speak to someone about the flare. This message was passed to the HSE team and the Environmental Lead contacted the complainant shortly after 12pm that day.

The complainant was concerned about recent flare activity, associated smoke and impact of the light of the flare during the night. The complainant resides in an area where the flare is fully visible and likened the light to that from Roches Point lighthouse.

The Environmental Lead explained that the increased flaring was due to the plant restarting following a shutdown the previous week, brought about by weather conditions during “Storm Emma” which brought freezing temperatures and heavy snowfall to the area. The Environmental Lead assured the complainant that the refinery aims to minimise flaring at all times and that the level today (07 Mar) had already been reduced by ~80% versus the previous days. It was explained that once the refinery was back in full operation, the flare would reduce to normal levels.

The environmental lead apologised for the nuisance caused and the complainant was satisfied that the flaring was a temporary situation. For inspection purposes only. Consent of copyright owner required for any other use.

Weather conditions:

Cold, mixed bright sunshine with passing showers, winds W/ NW

Close out comment:

The investigation has concluded that this complaint was attributable to refinery operations

Corrective/Preventative Action: N/A The flare is a safety system used only when abnormal conditions exist. Flaring is minimised at all times during routine operations.

EPA Export 09-07-2018:03:45:30

Complaint: 2018-Q1-004

Date & Time: 25 Mar 18

Source of Complaint: Resident of Trabolgan area (Contact details on file)

Nature of Complaint: Water Pressure

Response:

The complainant contacted the refinery on 25 Mar 2018 to complain that they had low water pressure at their home, which they deemed to be due to excessive use at the refinery.

The shift manager checked the water pressure and flow at the refinery supply. The supply pressure to the refinery was also low, indicating an issue with the council mains; however efforts were made to reduce site water consumption.

The complainant was informed of this and the issue was communicated to Cork County Council.

The complainant had also contacted Cork County Council and Irish Water.

Weather conditions:

Cold, dry. Wind changeable, predominantly Northerly (N/NE/NW)

Close out comment:

The investigation has concluded that this complaint was not attributable to refinery operations.

The issue was flagged to Cork County Council and has since been raised with Irish Water.

Corrective/Preventative Action: N/A

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30

5. Releases to Atmosphere

There were no releases to atmosphere from potential emission points during this Quarter.

Please see Appendices for emissions to air data tables.

6. Amine and Sulphuric Acid Unit Operation

SO2 Figures for A2-18 are available on the SO2 kg/hr table.

NOx from emission point A2-18 are taken from the annual sampling and analysis of this flue gas.

Please see Appendices for emissions to air data tables.

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30 Condition 5.11 Flare – Operating Record

% of Refinery Month Tonnes Flared Throughput

January 187.62 0.076

February 132.17 0.054

March 378.87 0.162

Total for the Quarter 698.66 0.097

Increased flaring and reduced throughput seen in March due to refinery shutdown and restart around storm Emma 27 Feb - 06 Mar ref LR033705

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30 Schedule B.1 Emission to Air - SO2 (mg/m³)

Emission Point Limit 1 Jan 2018 8 Jan 2018 15 Jan 2018 22 Jan 2018 29 Jan 2018 5 Feb 2018 12 Feb 2018 19 Feb 2018 26 Feb 2018 5 Mar 2018 12 Mar 2018 19 Mar 2018 26 Mar 2018 Average Max Compliance

A2-6 F-202 SO2 35.0 17.99 15.25 14.71 13.31 13.79 14.28 14.63 16.87 20.60 18.84 14.68 14.19 12.09 15.48 20.60 100% RFG

A2-9 F-203 SO2 35.0 0.00 0.00 0.00 0.00 8.93 15.74 11.38 0.00 0.00 6.07 15.26 18.35 14.88 6.97 18.35 100% RFG

A2-4 F-204 SO2 35.0 19.55 17.32 17.94 15.84 16.47 15.93 16.45 17.96 27.73 26.67 18.93 18.53 18.88 19.09 27.73 100% RFG

A2-3 F-501 SO2 35.0 19.09 5.78 1.02 1.60 15.91 15.46 15.89 17.46 8.54 21.42 18.51 18.15 18.38 13.63 21.42 100% RFG

A2-1 F-401 SO2 35.0 25.44 29.81 26.13 18.63 25.05 28.24 26.77 27.76 20.88 25.64 23.22 25.27 24.36 25.17 29.81 100% RFG

A2-5 F-201 SO2 35.0 17.45 15.03 14.79 12.95 13.55 14.00 14.29 17.19 19.76 18.85 14.60 14.14 12.33 15.30 19.76 100% RFG

A2-7 F-202 SO2 35.0 17.23 14.77 14.51 12.73 13.31 13.71 14.05 16.98 19.50 18.58 14.41 13.98 12.18 15.07 19.50 100% RFG

A2-8 F-206/207 35.0 17.25 14.81 14.57 12.78 13.36 13.79 14.11 17.00 19.44 18.56 14.40 13.96 12.18 15.09 19.44 100% SO2 RFG

A2-2 F-402 SO2 35.0 25.33 25.79 23.34 15.73 21.92 24.41 23.38 25.29 21.24 25.39 21.43 22.15 20.75 22.78 25.79 100% RFG For inspection purposes only. Consent of copyright owner required for any other use. A2-10 F-801/802 35.0 17.50 15.06 14.82 12.98 13.58 14.03 14.33 17.24 9.31 18.88 14.63 14.19 12.36 14.53 18.88 100% SO2 RFG

A2-11 F-901 SO2 35.0 17.39 14.97 14.74 12.93 13.54 13.98 14.29 17.20 10.37 18.83 14.57 14.12 12.30 14.56 18.83 100% RFG

A1-2 SG5 SO2 35.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% RFG

A1-1 SG4 SO2 35.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% RFG

A1-3 SG6 S02 35.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% RFG

A4-1 CHP SO2 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A mg/m3

EPA Export 09-07-2018:03:45:30 Condition 5.7 Emission to Air - SO2 (kg/hr)

Emission Point Limit 1 Jan 2018 8 Jan 2018 15 Jan 2018 22 Jan 2018 29 Jan 2018 5 Feb 2018 12 Feb 2018 19 Feb 2018 26 Feb 2018 5 Mar 2018 12 Mar 2018 19 Mar 2018 26 Mar 2018 Average Max Compliance

A2-6 F-202 SO2 N/A 0.17 0.11 0.11 0.10 0.10 0.09 0.08 0.12 0.11 0.09 0.08 0.10 0.09 0.10 0.17 N/A RFG

A2-9 F-203 SO2 N/A 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.01 0.02 0.01 0.00 0.02 N/A RFG

A2-4 F-204 SO2 N/A 0.11 0.07 0.07 0.07 0.07 0.07 0.07 0.09 0.12 0.10 0.09 0.08 0.08 0.08 0.12 N/A RFG

A2-3 F-501 SO2 N/A 0.04 0.01 0.00 0.00 0.02 0.02 0.02 0.03 0.01 0.02 0.03 0.04 0.03 0.02 0.04 N/A RFG

A2-1 F-401 SO2 N/A 1.09 1.22 1.08 0.81 1.20 1.27 1.31 1.38 0.54 1.05 1.07 1.18 1.19 1.11 1.38 N/A RFG

A2-5 F-201 SO2 N/A 0.62 0.57 0.55 0.53 0.54 0.55 0.54 0.60 0.65 0.60 0.56 0.51 0.50 0.56 0.65 N/A RFG

A2-7 F-202 SO2 N/A 0.17 0.12 0.11 0.10 0.11 0.10 0.11 0.16 0.17 0.15 0.14 0.14 0.12 0.13 0.17 N/A RFG

A2-8 F-206/207 N/A 0.23 0.17 0.16 0.16 0.16 0.16 0.17 0.21 0.19 0.19 0.17 0.17 0.16 0.18 0.23 N/A SO2 RFG

A2-2 F-402 SO2 N/A 0.68 0.64 0.59 0.41 0.64 0.67 0.73 0.81 0.36 0.66 0.64 0.69 0.69 0.63 0.81 N/A RFG For inspection purposes only. Consent of copyright owner required for any other use. A2-10 F-801/802 N/A 0.34 0.29 0.27 0.25 0.27 0.27 0.28 0.34 0.11 0.29 0.29 0.28 0.27 0.27 0.34 N/A SO2 RFG

A2-11 F-901 SO2 N/A 0.07 0.06 0.06 0.06 0.07 0.07 0.08 0.10 0.03 0.08 0.07 0.07 0.06 0.07 0.10 N/A RFG

A1-2 SG5 SO2 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A RFG

A1-1 SG4 SO2 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A RFG

A1-3 SG6 S02 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A RFG

A4-1 CHP SO2 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A kg/hr

A2-18 A1102 SO2 N/A 1.64 1.04 0.55 1.11 1.44 1.23 1.13 1.21 0.77 0.88 1.47 1.65 1.70 1.22 1.70 N/A kg/hr

Total Site SO2 150 5.15 4.30 3.55 3.60 4.62 4.51 4.54 5.06 3.05 4.11 4.63 4.92 4.89 4.38 5.15 100%

EPA Export 09-07-2018:03:45:30 Monthly Average SO₂ Concentration of all emission points combined

Month Limit (kg/hr) Average (kg/hr) TPM (tonnes per month) Compliance

January 150 4.01 2.98 100%

February 150 4.71 3.50 100%

March 150 4.27 3.18 100%

Total 9.66

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30 Schedule B.1 Emission to Air - NO2 (mg/m³)

Emission Point Limit 1 Jan 2018 8 Jan 2018 15 Jan 2018 22 Jan 2018 29 Jan 2018 5 Feb 2018 12 Feb 2018 19 Feb 2018 26 Feb 2018 5 Mar 2018 12 Mar 2018 19 Mar 2018 26 Mar 2018 Average Max Compliance

A2-1 F-401 450.0 258.08 256.82 264.71 254.86 255.76 254.88 266.62 264.17 269.57 295.02 261.14 258.31 263.21 263.32 295.02 100% NO2 RFG

A2-5 F-201 450.0 366.78 371.41 380.42 359.59 365.28 366.03 382.52 378.89 390.25 414.08 367.45 370.10 379.09 376.30 414.08 100% NO2 RFG

A2-7 F-202 450.0 259.19 262.05 268.16 254.29 261.84 262.67 274.98 271.24 277.95 295.67 263.64 265.80 272.42 268.45 295.67 100% NO2 RFG

A2-6 F-202 450.0 181.98 183.55 185.05 182.81 184.96 184.93 196.27 180.12 193.49 209.54 183.03 183.82 186.05 187.35 209.54 100% NO2 RFG

A2-9 F-203 450.0 2.12 2.12 2.12 2.12 162.69 178.15 189.48 212.42 212.32 201.90 182.59 176.98 185.69 131.59 212.42 100% NO2 RFG

A2-4 F-204 450.0 181.67 183.06 184.58 182.40 184.96 184.96 196.25 180.14 193.49 209.56 183.00 183.87 186.12 187.23 209.56 100% NO2 RFG

A2-8 F-206/207 450.0 188.05 190.89 196.04 186.34 192.45 193.10 202.34 197.91 201.66 215.47 193.00 194.80 199.85 196.30 215.47 100% NO2 RFG

A2-2 F-402 450.0 258.28 259.53 267.39 257.38 257.61 256.88 268.75 265.47 268.36 295.00 258.97 260.32 265.81 264.60 295.00 100% NO2 RFG

A2-3 F-501 450.0 178.87 60.99 12.81 20.69 184.84 187.23 198.35 182.46 206.94 215.31 185.12 185.86 188.37 154.45 215.31 100% NO2 RFG For inspection purposes only. Consent of copyright owner required for any other use. A2-10 F- 450.0 801/802 NO2 264.81 268.65 275.40 260.68 264.97 265.35 277.77 273.63 229.72 298.69 265.91 268.12 274.85 268.35 298.69 100% RFG

A2-11 F-901 450.0 189.57 193.00 198.20 188.39 192.56 192.84 202.20 197.74 196.20 215.56 192.78 194.60 199.72 196.41 215.56 100% NO2 RFG

A1-2 SG-5 N02 450.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 100% RFG

A1-1 SG4 NO2 450.0 273.99 271.57 280.22 273.60 297.52 304.71 299.12 308.43 298.03 304.17 301.81 300.15 300.42 293.36 308.43 100% RFG

A1-3 SG6 N02 450.0 252.38 250.18 258.11 252.08 275.51 282.02 277.65 286.09 275.83 282.16 279.93 278.55 278.76 271.48 286.09 100% RFG

EPA Export 09-07-2018:03:45:30 Emissions to Atmosphere (NO2 kg/hr)

Emission Point Limit 1 Jan 2018 8 Jan 2018 15 Jan 2018 22 Jan 2018 29 Jan 2018 5 Feb 2018 12 Feb 2018 19 Feb 2018 26 Feb 2018 5 Mar 2018 12 Mar 2018 19 Mar 2018 26 Mar 2018 Average Max Compliance

A2-1 F-401 NO2 N/A 11.09 10.51 10.79 11.11 12.21 11.44 13.07 13.13 5.54 12.42 12.08 12.04 12.90 11.41 13.13 N/A RFG

A2-5 F-201 NO2 N/A 13.04 14.01 14.23 14.73 14.50 14.33 14.42 13.31 12.79 13.56 14.13 13.47 15.49 14.00 15.49 N/A RFG

A2-7 F-202 NO2 N/A 2.49 2.12 1.97 2.01 2.08 1.92 2.22 2.52 2.38 2.45 2.49 2.67 2.73 2.31 2.73 N/A RFG

A2-6 F-202 NO2 N/A 1.70 1.35 1.34 1.36 1.31 1.16 1.05 1.27 1.01 0.98 0.97 1.27 1.32 1.24 1.70 N/A RFG

A2-9 F-203 NO2 N/A 0.00 0.00 0.00 0.00 0.06 0.14 0.12 0.00 0.00 0.01 0.07 0.16 0.05 0.05 0.16 N/A RFG

A2-4 F-204 NO2 N/A 1.02 0.77 0.77 0.79 0.80 0.77 0.85 0.92 0.87 0.84 0.86 0.80 0.76 0.83 1.02 N/A RFG

A2-8 F-206/207 N/A 2.48 2.17 2.18 2.28 2.32 2.29 2.50 2.45 2.01 2.21 2.27 2.32 2.56 2.31 2.56 N/A NO2 RFG

A2-2 F-402 NO2 N/A 6.95 6.43 6.61 6.68 7.53 7.10 8.37 8.46 3.61 7.85 7.78 8.07 8.84 7.25 8.84 N/A RFG

A2-3 F-501 NO2 N/A 0.33 0.09 0.00 0.00 0.28 0.28 0.26 0.27 0.06 0.24 0.32 0.38 0.30 0.22 0.38 N/A RFG For inspection purposes only. Consent of copyright owner required for any other use. A2-10 F-801/802 N/A 5.22 5.22 5.08 5.11 5.18 5.07 5.46 5.42 1.65 4.78 5.32 5.30 5.95 4.98 5.95 N/A NO2 RFG

A2-11 F-901 N/A 0.76 0.78 0.79 0.93 1.06 0.99 1.15 1.18 0.36 0.95 0.95 0.93 1.03 0.91 1.18 N/A NO2 RFG

A1-2 SG-5 N02 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A RFG

A1-1 SG4 NO2 N/A 1.68 1.58 1.77 1.82 1.73 1.54 1.85 2.03 1.08 1.93 1.89 1.91 1.97 1.75 2.03 N/A RFG

A1-3 SG6 N02 N/A 1.55 1.46 1.63 1.68 1.60 1.42 1.72 1.89 1.00 1.79 1.76 1.77 1.83 1.62 1.89 N/A RFG

A4-1 CHP NO2 N/A 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A kg/hr

EPA Export 09-07-2018:03:45:30 Schedule B.1 Emission to Air A2-12, A2-13 and A2-14 - NO2 (kg/hr)

Emission Point Limit 1 Jan 2018 8 Jan 2018 15 Jan 2018 22 Jan 2018 29 Jan 2018 5 Feb 2018 12 Feb 2018 19 Feb 2018 26 Feb 2018 5 Mar 2018 12 Mar 2018 19 Mar 2018 26 Mar 2018 Average Max Compliance

A2-12 C201A NO N/A 0.06 0.05 0.02 0.02 3.70 5.06 4.84 4.36 4.56 4.24 4.36 5.12 4.48 3.14 5.12 N/A kghr

A2-13 C201B NO N/A 0.06 0.05 0.02 0.02 3.70 5.06 4.84 4.36 4.56 4.24 4.36 5.12 4.48 3.14 5.12 N/A kghr

A2-14 C202 NO N/A 0.00 0.00 0.00 0.00 0.37 2.53 2.42 0.00 0.00 0.00 0.00 2.56 1.49 0.72 2.56 N/A kghr

Engine NOx 27 0.11 0.09 0.04 0.04 7.76 12.66 12.10 8.72 9.12 8.47 8.71 12.80 10.45 7.006 12.80 100%

For inspection purposes only. Consent of copyright owner required for any other use.

EPA Export 09-07-2018:03:45:30