Workshop: SoCalGas Medium Pressure, High Pressure, and Storage Incident Risks 2021 Risk Assessment Mitigation Phase August 11, 2021 2 Agenda CONTROLS MITIGATIONS Summary of High-Cost Mitigations Notes: Dollars present the sum of the years
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Presentation Transcript
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Workshop: SoCalGas Medium Pressure, High Pressure, and Storage Incident Risks 2021 Risk Assessment Mitigation Phase August 11, 2021<br>
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2 Agenda<br>
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CONTROLS & MITIGATIONS Summary of High-Cost Mitigations Notes: Dollars present the sum of the years 2022, 2023, and 2024 or a three-year total. 3<br>
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4 Incident Related to the Medium Pressure System (Excluding Dig-In)<br>
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Incident Related to the Medium Pressure Gas System (Excluding Dig-in) 5 Risk Quantification SoCalGas’s Risk Plan includes:
32 existing activities
19 mitigations (C1 – C19) holistically pertaining to the medium pressure system
4 mitigations (C20 – C23) specific to the Distribution Integrity Management Program
1 mitigation (C24) specific to the Control Center Modernization, and
8 mitigations (C25-C32) pertaining to Customer Service Fields
No planned new mitigations
Nine of the mitigations are in the top 20 highest cost mitigations Risk Description & Scope Summary of Risk Plan .<br>
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CONTROLS & MITIGATIONS Notes:
Dollars are shown in $000s. Capital is presented as the sum of the years 2022, 2023, and 2024 or a three-year total. 6<br>
incident Related to the High-Pressure System (Excluding Dig-in) 8<br>
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Incident Related to the High-Pressure System (Excluding Dig-in) 9 Risk Quantification SoCalGas’s Risk Plan includes:
23 existing activities – 40 including tranches pertaining to HCA vs Non-HCA
1 incremental/new activity
Development of a Facilities Integrity Management Program.
Nine of the mitigations are in the top 20 highest cost mitigations Risk Description & Scope Summary of Risk Plan<br>
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CONTROLS & MITIGATIONS 10 Notes:
Dollars are shown in $000s. Capital is presented as the sum of the years 2022, 2023, and 2024 or a three-year total.<br>
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Quant: HP Risk Quant: TIMP HCA MITIGATION Discussion: TIMP 11<br>
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Incident Related to the Storage System (Excluding Dig-In) 12<br>
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Incident Related to the Storage System (Excluding Dig-In) 13 Risk Quantification SoCalGas’s Risk Plan includes:
7 existing activities
1 planned new activity
Two of mitigations are in the top 20 highest cost mitigations Risk Description & Scope Summary of Risk Plan<br>
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CONTROLS & MITIGATIONS 14 Notes:
Dollars are shown in $000s. Capital is presented as the sum of the years 2022, 2023, and 2024 or a three-year total.<br>
