Tankerman · Transfer — Hose Markings
A cargo transfer hose in service must be marked with, among other things, its:
- AMaximum allowable working pressure and date of the latest test✓ Correct
- BManufacturer's phone number
- CColor code only
- DVessel's call sign
Explanation
Hoses must be marked with the maximum allowable working pressure and show the date of the most recent pressure test (and be free of defects). Hoses are tested to at least 1.5 times MAWP and inspected before each transfer.
Authority: 33 CFR 156.170
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