Hello Friends,
For a horizontal drum such as LPG storage bullet, when it is more than 100 ft long, what length would you consider for fire scenario? It would be less than 80 ft per API 521 defined fire zone of 5000ft^2 if it is applicable to a single vessel.
Can we size the PSV considering only 80 ft of the drum length plus one head for fire scenario?
Thanks,
Leo