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. |
|
|
|
Name | RMP Validation Exercise, Example 28 [Validation] |
---|
Date | 2017/04/28 12:51:03 |
---|
Hazard | RMP Validation Exercise Earthquake [Validation], 2012/10/21 |
---|
Industrial Plant | RMP Validation Exercise Plant [Validation], Italy |
---|
Plant Unit | Storage Tank, U28, Ethyl ether (60-29-7) |
---|
Damage Classification | HAZUS (2010) - Storage Tank |
---|
Fragility Curve | Auto |
---|
Flexible fragility curve selection | Yes |
---|
Evaluate compatible plant units only | No |
---|
Use private property estimators | No |
---|
Topography | Rural |
---|
Hole Diameter | 2 in (5.08 cm) |
---|
Fill Height Above Hole | 2 ft (0.6096 m) |
---|
Release Duration | 10 min |
---|
RMP Scenario | Alternative |
---|
Fire/Explosion Event | Vapor Cloud Fire |
---|
Notes | Risk Management Program Guidance for Offsite Consequence Analysis (U.S. EPA, 1999), Example 28 (section 10.1, page 10-4). |
---|
Access | Public |
---|
No | Plant Unit | Hazard Parameters | Fragility Curve | Damage Estimate | Scenario Parameters | End-point Distance |
---|
1. | Storage Tank (U28) Ethyl ether, Qstored: 20000 lb ; V: 15.171 m3; Base Type: On-ground; Base Support Type: Unanchored; Vstorage: 15.171 m3; Qstorage: 10673 kg; Storage Condition: Atmospheric; Tstorage: 25°C; Pstorage: 1 atm; Pg: 0 atm; Storage State: Liquid; Fill Percent: 85 %v; Vstored: 12.895 m3; fm, passive: 1 ; fm, active: 1 | PGA: 0.8 g ; de: 50 km; EMS: Destructive | AR-IAP-120 | DS2: P(0.9689) | Fire/Explosion Event: Vapor Cloud Fire; Qreleased: 0 kg ; hhole: 0 m; dhole: 2 in; Ahole: 20.268 cm2; Cd: 0.8; hfill, hole: 2 ft; Vstored, hole: 12.895 m3; Qstored, hole: 9071.8 kg; Pdamage: 0.9689 ; Pc, release: 100%; Release State: Liquid; trelease: 10 min; Trelease: 25°C; LFRMP: 0.11; PT: Dense; Pnatech: 96.892%; Pc, ignition: 100%; RTRMP: Table 28; Δp: 1 psi; fyield: 0.03 ; de: 0 m | 0 m, P(0.9689) | DS4: P(0.329) | Fire/Explosion Event: Vapor Cloud Fire; Qreleased: 2373.6 kg ; hhole: 0 m; dhole: 2 in; Ahole: 20.268 cm2; Cd: 0.8; hfill, hole: 2 ft; Vstored, hole: 12.895 m3; Qstored, hole: 9071.8 kg; Pdamage: 0.329 ; Pc, release: 50%; Release State: Liquid; qrelease: 523.28 lb/min; trelease: 10 min; Trelease: 25°C; Vreleased: 3.374 m3; Apool: 335.44 m2; hpool: 0.01006 m; LFRMP: 0.11; qevaporation: 935.69 lb/min; qgas: 237.36 kg/min; qgas, reduced: 237.36 kg/min; tgas: 10 min; PT: Dense; Pnatech: 32.9%; Pc, ignition: 100%; RTRMP: Table 28; Qfuel: 2373.6 kg; Δp: 1 psi; fyield: 0.03 ; de: < 0.1 mile | 150.17 m, P(0.329) |
|