Maximum probable days outage

The MPPD is used to predict the maximum number of days which the plant will be down for repair, the Maximum probable days outage (MPDO). The MPDO is used to estimate... 

Maximum Probable Days Outage — (MPDO) (Figure 9) days ... 

The Dow F EI can be used to determine the consequences of an accident. This includes the maximum probable property damage (MPPD) and the maximum probable days outage (MPDO). 

The hazards identification procedures presented in chapter 10 include some aspects of risk assessment. The Dow F EI includes a calculation of the maximum probable property damage (MPPD) and the maximum probable days outage (MPDO). This is a form of consequences analysis. However, these numbers are obtained by some rather simple calculations involving published correlations. Hazard and operability (HAZOP) studies provide information on how a particular accident occurs. This is a form of incident identification. No probabilities or numbers are used with the typical HAZOP study, although the experience of the review committee is used to decide on an appropriate course of action. 

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See also in sourсe #XX -- [ , , ]

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