Quiz: LOPA – SAFEChE: Process Safety

Results

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Please review the LOPA Tutorial on the SAFEChE Process Safety Website.

Select all that apply:

Inherently safer design

Community response system

Manual deluge systems

Physical protection devices

Center for Chemical Process Safety (CCPS) criteria for Independent Protection Layers (IPL)

Occupational Safety and Health Administration (OSHEA) criteria for safe protection layers

Center for Chemical Process Safety (CCPS) criteria for Dependent Protection Layers (DPL)

Environmental Protection Agency (EPA) criteria for acceptable protective layers

Capable of validation

Functions independently of all other protection layers used for the same scenario

All of the above

Functions independently of the initiating event

Effective in preventing consequence

Select all that apply:

Frequency of an initiating event occurring and the independent protection layer preventing an incident from occurring

Probability of success of the independent protection layer

Probability of failure of the independent protection layer

Frequency of the initiating event occurring

Finish