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  • Report
    Report

    Mar 1, 2021 ... ...

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    (4 Mb PDF, 4 pgs)

    Mar 1, 2021 ... ...

  • Report
    Report

    Dec 2, 2020 ... ...

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    (308 Kb PDF, 4 pgs)

    Dec 2, 2020 ... ...

  • Report
    Report

    Apr 29, 2025 ... BAAQMD received on 4/28/25 Attachment IV Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events February 8, 2025 Flaring Due to Mechanical Fatigue of an Actuator Linkage ...

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    (266 Kb PDF, 4 pgs)

    Apr 29, 2025 ... BAAQMD received on 4/28/25 Attachment IV Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events February 8, 2025 Flaring Due to Mechanical Fatigue of an Actuator Linkage ...

  • Report
    Report

    Aug 14, 2025 ... BAAQMD received on 08/14/25 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: August 14, 2025 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3.

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    (241 Kb PDF, 3 pgs)

    Aug 14, 2025 ... BAAQMD received on 08/14/25 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: August 14, 2025 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3.

  • Report
    Report

    May 1, 2025 ... BAAQMD received on 05/12/25 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: May 1, 2025 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3. The ...

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    (217 Kb PDF, 3 pgs)

    May 1, 2025 ... BAAQMD received on 05/12/25 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: May 1, 2025 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3. The ...

  • Report
    Report

    Jan 27, 2026 ... BAAQMD received on 01/27/26 3485 Pacheco Boulevard Martinez, CA 94553 VIA EMAIL January 27, 2026 Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 ...

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    (725 Kb PDF, 5 pgs)

    Jan 27, 2026 ... BAAQMD received on 01/27/26 3485 Pacheco Boulevard Martinez, CA 94553 VIA EMAIL January 27, 2026 Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 ...

  • Report
    Report

    Oct 5, 2023 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events July 17, 2023 Flaring Due to the Shutdown of Hydrogen Recycle Compressor ...

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    (208 Kb PDF, 5 pgs)

    Oct 5, 2023 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events July 17, 2023 Flaring Due to the Shutdown of Hydrogen Recycle Compressor ...

  • Report
    Report

    Jun 7, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events March 4, 2022 Flaring Due to Process Upset in Amine Scrubber ...

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    (213 Kb PDF, 5 pgs)

    Jun 7, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events March 4, 2022 Flaring Due to Process Upset in Amine Scrubber ...

  • Report
    Report

    Mar 14, 2024 ... BAAQMD received 02/29/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 31, 2023 Flaring Due to Malfunctioned Valves ...

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    (127 Kb PDF, 4 pgs)

    Mar 14, 2024 ... BAAQMD received 02/29/24 Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 31, 2023 Flaring Due to Malfunctioned Valves ...

  • Report
    Report

    Jun 10, 2020 ... ...

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    (2 Mb PDF, 4 pgs)

    Jun 10, 2020 ... ...

  • Report
    Report

    Sep 30, 2021 ... FLARE CAUSAL ANALYSIS REPORT PUBLIC COPY 1. Date on which the report was drafted. September 21, 2021 2. The refinery name and site number. Marathon s Tesoro Martinez Refinery, Plant # B2758 3. The ...

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    (236 Kb PDF, 4 pgs)

    Sep 30, 2021 ... FLARE CAUSAL ANALYSIS REPORT PUBLIC COPY 1. Date on which the report was drafted. September 21, 2021 2. The refinery name and site number. Marathon s Tesoro Martinez Refinery, Plant # B2758 3. The ...

  • Report
    Report

    May 5, 2020 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 23, 2019 DHT Flaring Due to Exchanger Plugging ...

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    (653 Kb PDF, 5 pgs)

    May 5, 2020 ... Attachment III Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 23, 2019 DHT Flaring Due to Exchanger Plugging ...

  • Report
    Report

    Mar 10, 2022 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 30, 2021 Flaring Due to Column Pressure Increase ...

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    (189 Kb PDF, 5 pgs)

    Mar 10, 2022 ... Attachment II Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 30, 2021 Flaring Due to Column Pressure Increase ...

  • Report
    Report

    Nov 2, 2021 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events August 8, 2021 Flaring Due to Startup of Hydrogen Plant Train 1 ...

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    (170 Kb PDF, 4 pgs)

    Nov 2, 2021 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events August 8, 2021 Flaring Due to Startup of Hydrogen Plant Train 1 ...

  • Report
    Report

    Jun 4, 2020 ... ...

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    (1 Mb PDF, 4 pgs)

    Jun 4, 2020 ... ...

  • Report
    Report

    Jul 15, 2024 ... BAAQMD received on 06/27/24 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events April 09, 2024 Flaring Due to Compressor Trip Offline ...

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    (137 Kb PDF, 4 pgs)

    Jul 15, 2024 ... BAAQMD received on 06/27/24 Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events April 09, 2024 Flaring Due to Compressor Trip Offline ...

  • Report
    Report

    Mar 11, 2024 ... BAAQMD received on 03/11/24 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: March 5, 2024 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3. The ...

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    (479 Kb PDF, 3 pgs)

    Mar 11, 2024 ... BAAQMD received on 03/11/24 FLARE CAUSAL ANALYSIS REPORT - PUBLIC 1. Date on which the report was drafted: March 5, 2024 2. The refinery name and site number. Martinez Refinery, Plant # B2758 3. The ...

  • Report
    Report

    May 5, 2020 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 1, 2019 Planned Shutdown of Hydrogen Plant Train 2 (S-4450) ...

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    (503 Kb PDF, 4 pgs)

    May 5, 2020 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events December 1, 2019 Planned Shutdown of Hydrogen Plant Train 2 (S-4450) ...

  • Report
    Report

    Jun 14, 2023 ... Attachment V Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events March 9, 2023 Flaring Due to Shutdown of Hydrogen Plant Train 2 May 30, ...

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    (249 Kb PDF, 4 pgs)

    Jun 14, 2023 ... Attachment V Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events March 9, 2023 Flaring Due to Shutdown of Hydrogen Plant Train 2 May 30, ...

  • Report
    Report

    Feb 1, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 1-5, 2021 Flaring Due to Faulty Valves at a Compressor ...

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    (178 Kb PDF, 5 pgs)

    Feb 1, 2022 ... Attachment I Causal Analysis Report Chevron Richmond Refinery Reportable Flaring Events November 1-5, 2021 Flaring Due to Faulty Valves at a Compressor ...

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