Hot on the heels of the previous 2014 update volume comes ‘Guidelines for Initiating Events and Independent Protection Layers in Layer of Protection Analysis‘ in 2015.

Main Points:

• Credit can now be taken for non – return valves.
• There are many more initiating event frequencies e.g hose failures, etc.
• Many more PFDs for IPLs e.g explosion panels, restricted orifices, etc.