Risk Assessment
This is an experimental system, made available without commitment to experts in the domain for test and verification. The results produced by this system depend heavily on the data, models and assumptions used, and should not be used for decision making without careful validation of those. The European Commission does not warrant the accuracy of data or processes in the system, and is not responsible for any damage, loss, or improper decision resulting from its use. |
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| Name | RMP Validation Exercise, Example 20 [Validation] |
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| Date | 2017/04/28 12:51:03 |
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| Hazard | RMP Validation Exercise Earthquake [Validation], 2012/10/21 |
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| Industrial Plant | RMP Validation Exercise Plant [Validation], Italy |
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| Plant Unit | Storage Tank, U20, Hydrogen fluoride (7664-39-3) |
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| Damage Classification | HAZUS (2010) - Storage Tank |
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| Fragility Curve | Auto |
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| Flexible fragility curve selection | Yes |
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| Evaluate compatible plant units only | No |
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| Use private property estimators | No |
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| Active Release Mitigation Factor | 10% (0.1 ) |
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| Release Rate | 660 lb/min (299.37 kg/min) |
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| Notes | Risk Management Program Guidance for Offsite Consequence Analysis (U.S. EPA, 1999), Example 20 (section 7.1.2, page 7-5). |
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| Access | Public |
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| No | Plant Unit | Hazard Parameters | Fragility Curve | Damage Estimate | Scenario Parameters | End-point Distance |
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| 1. | Storage Tank (U20)
Hydrogen fluoride, Base Type: On-ground ; Base Support Type: Unanchored; Storage Condition: Pressure; Tstorage: 25°C; Pstorage: 1.2044 atm; Pg: 0.2044 atm; Storage State: Liquid; Fill Percent: 85 %v; fm, passive: 1 ; fm, active: 10% | PGA: 0.8 g ; de: 50 km; EMS: Destructive | AR-IAP-120 | DS2: P(0.9917) | Qreleased: 0 kg ; fV, involved: 100 %v; Pdamage: 99.167%; Pc, release: 100%; Release State: Gas; qrelease: 660 lb/min; trelease: 10 min; Trelease: 25°C; hrelease: 0 m; qgas: 299.37 kg/min; qgas, reduced: 29.937 kg/min; tgas: 10 min; RTRMP: Table 3; de: 1.2 mile | No Consequence | | DS3: P(0.8648) | Qreleased: 2993.7 kg ; fV, involved: 10 %v; Pdamage: 86.478%; Pc, release: 30%; Release State: Gas; qrelease: 660 lb/min; trelease: 10 min; Trelease: 25°C; Vreleased: 3.1454 m3; hrelease: 0 m; qgas: 299.37 kg/min; qgas, reduced: 29.937 kg/min; tgas: 100 min; Pnatech: 25.943%; RTRMP: Table 4; de: 1.2 mile | 1.9312 km, P(0.2594) | | DS4: P(0.5858) | Qreleased: 2993.7 kg ; fV, involved: 100 %v; Pdamage: 58.577%; Pc, release: 50%; Release State: Gas; qrelease: 660 lb/min; trelease: 10 min; Trelease: 25°C; Vreleased: 3.1454 m3; hrelease: 0 m; qgas: 299.37 kg/min; qgas, reduced: 29.937 kg/min; tgas: 100 min; Pnatech: 29.289%; RTRMP: Table 4; de: 1.2 mile | 1.9312 km, P(0.2929) | | DS5: P(0.403) | Qreleased: 2993.7 kg ; fV, involved: 100 %v; Pdamage: 40.304%; Pc, release: 100%; Release State: Gas; qrelease: 660 lb/min; trelease: 10 min; Trelease: 25°C; Vreleased: 3.1454 m3; hrelease: 0 m; qgas: 299.37 kg/min; qgas, reduced: 29.937 kg/min; tgas: 100 min; Pnatech: 40.304%; RTRMP: Table 4; de: 1.2 mile | 1.9312 km, P(0.403) |
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Created: Serkan GIRGIN, 2012/11/22 11:24:29
