Hanapin

Oct 30, 2024 ... BAAQMD received on 10/30/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events August 15, 2024 Flaring Due to Startup of Process Unit ...

Jul 26, 2024 ... BAAQMD received on 07/26/24 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events May 16 – 17, 2024 Flaring Due to Shutdown of Hydrogen Plant Trains ...

Jul 26, 2024 ... BAAQMD received on 07/26/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events May 23 - 24, 2024 Flaring Due to Shutdown of Hydrogen Plant Trains ...

Jul 26, 2024 ... BAAQMD received on 07/26/24 Attachment IV Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events May 29, 2024 Flaring Due to Start-up of Hydrogen Plant Trains ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment VI Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 28, 2023 Flaring Due to Startup of Hydrogen Plant Train ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 14, 2023 Flaring Due to Shutdown and Startup of Hydrogen Plant Train ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment VII Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 30, 2023 Flaring Due to Startup of Hydrogen Plant Train ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 15, 2023 Flaring Due to Startup of Hydrogen Plant Train ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment V Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 27, 2023 Flaring Due to Shutdown of Hydrogen Plant Trains ...

Feb 15, 2024 ... BAAQMD received 01/26/24 Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 17, 2023 Flaring Due to Startup of Hydrogen Plant Train ...

Apr 19, 2012 ... April 17, 2012 Ms. Deborah Jordan Director, Air Division United States Environmental Protection Agency 75 Hawthorne Street San Francisco, CA 94105 Dear Ms. Jordan: ...

Jun 27, 2024 ... BAAQMD received 06/27/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events April 29, 2024 Flaring Due to Feed Compressor Shutdown ...

Mar 19, 2014 ... Table C1-2: Boiler NOx Control Cost Calculations Boiler Hrs of Heat LNB/FGR/SCR Annual Operating Costs Total Capacity Operation Release Cost NH3 FGR (MMBtu/hr) (hr/yr) (MMBtu/yr) Annualized SCR ...

Dec 30, 2019 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events June 13-14, 2019 Startup of Hydrogen Plant Train 2 (S-4450) ...

Dec 30, 2019 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events July 16-17, 2019 Startup of Hydrogen Plant Train 2 (S-4450) ...

Jul 26, 2024 ... BAAQMD received on 07/26/24 Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events May 27, 2024 Flaring Due to Clean Up Activities During Maintenance ...

Jul 1, 2019 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events February 7-8, 2019 Start-up of Hydrogen Plant Train 1 (S-4449) ...

Apr 29, 2025 ... BAAQMD received on 4/28/25 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events February 1, 2025 Flaring Due to Mechanical Failure of a Control Valve ...

Aug 28, 2025 ... BAAQMD received on 08/28/25 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events June 6, 2025 Flaring Due to Malfunction of Pressure Indicator at Hydrogen ...

Apr 18, 2019 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events January 8, 2019 - January 9, 2019 Shutdown and Start-up of Hydrogen Plant Train 2 (S-4450) ...