18.5 Carriage of cargo at low temperature
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Statutory Documents - IMO Publications and Documents - Resolutions - Maritime Safety Committee - Resolution MSC.370(93) – Amendments to The International Code for The Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (IGC Code) – (Adopted on 22 May 2014) - Annex - Amendments to The International Code for The Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (IGC Code) - Chapter 18 — Operating Requirements - 18.5 Carriage of cargo at low temperature

18.5 Carriage of cargo at low temperature

 When carrying cargoes at low temperatures:

  • .1 the cooldown procedure laid down for that particular tank, piping and ancillary equipment shall be followed closely;

  • .2 loading shall be carried out in such a manner as to ensure that design temperature gradients are not exceeded in any cargo tank, piping or other ancillary equipment; and

  • .3 if provided, the heating arrangements associated with the cargo containment systems shall be operated in such a manner as to ensure that the temperature of the hull structure does not fall below that for which the material is designed.


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