Code of Federal Regulations (Last Updated: May 6, 2024) |
Title 46 - Shipping |
Chapter I - Coast Guard, Department of Homeland Security |
SubChapter O - Certain Bulk Dangerous Cargoes |
Part 154 - Safety Standards for Self-Propelled Vessels Carrying Bulk Liquefied Gases |
Subpart D - Special Design and Operating Requirements |
§ 154.1750 - Butadiene or vinyl chloride: Refrigeration system.
Latest version.
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§ 154.1750 Butadiene or vinyl chloride: Refrigeration system.
A refrigeration system for butadiene or vinyl chloride must not use vapor compression unless it:
(a) Avoids any stagnation points where uninhibited liquid can accumulate; or
(b) Has inhibited liquid from the cargo tank added to the vapor upstream of the condenser.