Sentence 4.3.12.3.(1)

  1. OS1
  2. OS1
  3. OH5
  4. OH5

Objective

OS1 Fire Safety

Attribution

[F43-OS1.1]Applies to portion of Code text: “… discharge piping used in suction systems shall be sloped toward the storage tanks.”

Intent

Intent 1:

To limit the probability that liquid trapped in the discharge pipe will lead to the escape of liquid and vapour, which could lead to the ignition of vapour from a nearby ignition source, which could lead to harm to persons.

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