Sentence 4.8.7.3.(1)

  1. OS1
  2. OP1
  3. OP1
  4. OH5
  5. OH5
  6. OS1

Objective

OS1 Fire Safety

Attribution

[F22,F43-OS1.1]Applies to portion of Code text: “Except as provided in Sentence (2), hose connections on piping shall be of the bolted flange type …”

Intent

Intent 1:

To limit the probability that hose connections will loosen from normal operations, which could lead to the escape of liquid, which could lead to the ignition of vapour from a nearby ignition source, which could lead to harm to persons.

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