Norway’s Petroleum Safety Authority (PSA) has identified breaches of regulations in relation to a fire incident on the Snorre B facility on 1 May 2019. The investigation revealed that iron sulphide, which caused the fire, was not known to be present in the separator, so no appropriate measures were taken.
Since the fire broke out the day before the start of a planned turnaround, the process plant was depressurized, drained and purged with inert gas.
One of the turnaround activities involved...
https://safety4sea.com/investigation-of-snorre-b-fire-finds-breaches-of-regulations/