Analysis of Independent Protection Layers Used In Three Typical Chemical Processes
Mar 14, 2011
Herb W. H. Meyer
Independent protection layers (IPLs) used to mitigate most severe consequences are analyzed for three chemical processes: Olefins, Low-density Polyethylene, and an intermediates chemical plant. The IPLs are categorized by type (i.e., interlocks, PSVs, independent alarms, etc.), by function (...
