4.1 Evaluation of properties of NGHPs
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Statutory Documents - IMO Publications and Documents - Circulars - Maritime Safety Committee - MSC.1/Circular.1363 – Interim Guidelines for the Construction and Equipment of Ships Carrying Natural Gas Hydrate Pellets (NGHP) in Bulk – (30 June 2010) - Annex – Interim Guidelines for the Construction and Equipment of Ships Carrying Natural Gas Hydrate Pellets (NGHP) in Bulk - 4 General Requirements - 4.1 Evaluation of properties of NGHPs

4.1 Evaluation of properties of NGHPs

 Prior to shipment, properties of NGHPs should be evaluated through procedures approved by the competent authority. In the evaluation, average dissociation rate during the voyage should be estimated based on data obtained through a test. The composition of gases contained in the NGHPs should be clarified. The possible lowest cargo temperature should be estimated taking into account the planned cargo temperature range at the time of loading and the temperature drop due to dissociation during the voyage.

Parent topic: 4 General Requirements
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